| Frederikssund to Colchester | 529.25 mi (851.75 km) |
| Frederikssund to Coleford | 659.19 mi (1,060.86 km) |
| Frederikssund to Colne | 581.72 mi (936.18 km) |
| Frederikssund to Colwyn Bay | 654.01 mi (1,052.53 km) |
| Frederikssund to Congleton | 600.84 mi (966.95 km) |
| Frederikssund to Conisbrough | 554.67 mi (892.65 km) |
| Frederikssund to Connahs Quay | 631.30 mi (1,015.98 km) |
| Frederikssund to Consett | 549.29 mi (883.99 km) |
| Frederikssund to Conwy | 659.25 mi (1,060.96 km) |
| Frederikssund to Cookstown | 743.23 mi (1,196.11 km) |
| Frederikssund to Corby | 564.80 mi (908.96 km) |
| Frederikssund to Corfe Mullen | 676.80 mi (1,089.21 km) |
| Frederikssund to Corsham | 656.55 mi (1,056.62 km) |
| Frederikssund to Coseley | 613.96 mi (988.07 km) |
| Frederikssund to Cosham | 640.65 mi (1,031.03 km) |
