| Pernes-les-Fontaines to Colchester | 578.10 mi (930.36 km) |
| Pernes-les-Fontaines to Coleford | 644.48 mi (1,037.19 km) |
| Pernes-les-Fontaines to Colne | 755.22 mi (1,215.41 km) |
| Pernes-les-Fontaines to Colwyn Bay | 755.13 mi (1,215.26 km) |
| Pernes-les-Fontaines to Congleton | 714.36 mi (1,149.66 km) |
| Pernes-les-Fontaines to Conisbrough | 714.30 mi (1,149.55 km) |
| Pernes-les-Fontaines to Connahs Quay | 736.04 mi (1,184.53 km) |
| Pernes-les-Fontaines to Consett | 810.28 mi (1,304.02 km) |
| Pernes-les-Fontaines to Conwy | 757.69 mi (1,219.38 km) |
| Pernes-les-Fontaines to Cookstown | 905.14 mi (1,456.69 km) |
| Pernes-les-Fontaines to Corby | 643.20 mi (1,035.13 km) |
| Pernes-les-Fontaines to Corfe Mullen | 572.62 mi (921.55 km) |
| Pernes-les-Fontaines to Corsham | 613.65 mi (987.58 km) |
| Pernes-les-Fontaines to Coseley | 675.28 mi (1,086.76 km) |
| Pernes-les-Fontaines to Cosham | 552.41 mi (889.02 km) |
