| Ajdovscina to Colchester | 720.35 mi (1,159.30 km) |
| Ajdovscina to Coleford | 852.39 mi (1,371.79 km) |
| Ajdovscina to Colne | 899.99 mi (1,448.40 km) |
| Ajdovscina to Colwyn Bay | 936.25 mi (1,506.74 km) |
| Ajdovscina to Congleton | 877.65 mi (1,412.44 km) |
| Ajdovscina to Conisbrough | 853.30 mi (1,373.25 km) |
| Ajdovscina to Connahs Quay | 910.24 mi (1,464.89 km) |
| Ajdovscina to Consett | 926.12 mi (1,490.44 km) |
| Ajdovscina to Conwy | 940.78 mi (1,514.04 km) |
| Ajdovscina to Cookstown | 1,088.38 mi (1,751.58 km) |
| Ajdovscina to Corby | 799.77 mi (1,287.11 km) |
| Ajdovscina to Corfe Mullen | 803.57 mi (1,293.22 km) |
| Ajdovscina to Corsham | 826.08 mi (1,329.45 km) |
| Ajdovscina to Coseley | 853.25 mi (1,373.17 km) |
| Ajdovscina to Cosham | 766.13 mi (1,232.97 km) |
