| Lac to Colchester | 1,132.11 mi (1,821.96 km) |
| Lac to Coleford | 1,261.34 mi (2,029.94 km) |
| Lac to Colne | 1,312.24 mi (2,111.85 km) |
| Lac to Colwyn Bay | 1,347.83 mi (2,169.13 km) |
| Lac to Congleton | 1,289.61 mi (2,075.43 km) |
| Lac to Conisbrough | 1,265.55 mi (2,036.70 km) |
| Lac to Connahs Quay | 1,321.98 mi (2,127.52 km) |
| Lac to Consett | 1,337.56 mi (2,152.60 km) |
| Lac to Conwy | 1,352.30 mi (2,176.32 km) |
| Lac to Cookstown | 1,500.43 mi (2,414.70 km) |
| Lac to Corby | 1,211.56 mi (1,949.82 km) |
| Lac to Corfe Mullen | 1,209.00 mi (1,945.70 km) |
| Lac to Corsham | 1,234.20 mi (1,986.25 km) |
| Lac to Coseley | 1,264.46 mi (2,034.96 km) |
| Lac to Cosham | 1,173.04 mi (1,887.82 km) |
