| Altamont to Cockermouth | 4,826.62 mi (7,767.69 km) |
| Altamont to Colchester | 5,086.65 mi (8,186.17 km) |
| Altamont to Coleford | 4,991.93 mi (8,033.73 km) |
| Altamont to Colne | 4,899.97 mi (7,885.74 km) |
| Altamont to Colwyn Bay | 4,885.34 mi (7,862.20 km) |
| Altamont to Congleton | 4,933.89 mi (7,940.33 km) |
| Altamont to Conisbrough | 4,945.40 mi (7,958.86 km) |
| Altamont to Connahs Quay | 4,907.29 mi (7,897.51 km) |
| Altamont to Consett | 4,859.20 mi (7,820.13 km) |
| Altamont to Conwy | 4,882.12 mi (7,857.01 km) |
| Altamont to Cookstown | 4,731.55 mi (7,614.69 km) |
| Altamont to Corby | 5,010.93 mi (8,064.32 km) |
| Altamont to Corfe Mullen | 5,061.41 mi (8,145.55 km) |
| Altamont to Corsham | 5,022.61 mi (8,083.10 km) |
| Altamont to Coseley | 4,968.73 mi (7,996.41 km) |
