Corunna (Southwestern Ontario, N0N 1G0)
  1. Corunna Your Host(s): Canada Post Corunna, Phone: (519) 862-3632 - Leave a Public Review
Pop. 7,500. In Moore T., Lambton C., on the St. Clair R. opposite Stag I. and on the St. Clair Parkway, 9 km. S ofSarnia.
  2. Mooretown (Mooretown, 5km) Your Host(s): Mooretown Library, Phone: (519) 867-2823 - Leave a Public Review
Pop. 342. In Moore T., Lambton C., on the St. Clair R. and St. Clair Parkway, 20 km S of Sarnia.
3. Township of St. Clair (Lower Tier Lambton) (Mooretown, 5km) Your Host(s): Municipal Administration, Phone: (519) 867-2021 - Leave a Public Review
  4. Courtright (Courtright, 8km) Your Host(s): Canada Post Courtright, Phone: (519) 867-5238 - Leave a Public Review
Pop. 1,046. In Moore T., Lambton C., on the St. Clair R. and the St. Clair Parkway at C. Rd. 80, 19 km. S of Sarnia.
  5. Village of Point Edward (Lower Tier Lambton) (Point Edward, 14km) Your Host(s): Municipal Administration, Phone: (519) 337-3021 FAX: (519) 337-5963 - Leave a Public Review
6. City of Sarnia (Lower Tier Lambton) (Sarnia, 15km) Your Host(s): Canada Post Sarnia, Phone: (519) 337-0755 - Leave a Public Review
Pop. 70,503. In Lambton C., at the foot of L. Huron and head of the St. Clair R. and Hwys 40 & 402, linked by the Bluewater Bridge and a railway tunnel to Port Huron, MI, 96 km W of London.
7. Point Edward (Sarnia, 15km) Your Host(s): Canada Post Sarnia, Phone: (519) 337-0755 - Leave a Public Review
Pop. 2,237. In Samia T., Lambton C., on L. Huron at the head of the St. Clair R., Canadian terminus of the International Blue Water Bridge to Port Huron, MI and Hwys 40 & 402, 100 km. W of London.
8. Pardee (Historical Post Office near Sarnia) (Sombra, 19km) Your Host(s): Canada Post, Phone: (519) 892-3646 - Leave a Public Review
  9. Sombra (Sombra, 19km) Your Host(s): Canada Post Sombra, Phone: (519) 892-3646 - Leave a Public Review
Pop. 280. In Sombra T., Lambton C., on the St. Clair.R. and St. Clair Parkway and C. Rd. 2, linked to Marine City, MI, by ferry service, 32 km S of Sarnia.
  10. Wilkesport (Wilkesport, 19km) Your Host(s): Wilkesport Branch Library, Phone: (519) 864-4000 - Leave a Public Review
Pop. 122. In Lambton C. on the North Sydenham R. and C. Rd. 31, 2 km N of C. Rd. 2.
  11. Port Lambton (Port Lambton, 26km) Your Host(s): Canada Post Port Lambton, Phone: (519) 677-5806 Public Reviews (1) - Leave a Public Review
Pop. 756. In Sombra T., Lambton C., on the St. Clair Rand St. Clair Parkway and C. Rd. 1, 15 km. NW of Wallaceburg.