| Friendswood to Cockermouth | 4,650.86 mi (7,484.83 km) |
| Friendswood to Colchester | 4,884.91 mi (7,861.51 km) |
| Friendswood to Coleford | 4,748.59 mi (7,642.11 km) |
| Friendswood to Colne | 4,714.94 mi (7,587.96 km) |
| Friendswood to Colwyn Bay | 4,669.74 mi (7,515.23 km) |
| Friendswood to Congleton | 4,730.34 mi (7,612.74 km) |
| Friendswood to Conisbrough | 4,760.52 mi (7,661.32 km) |
| Friendswood to Connahs Quay | 4,696.42 mi (7,558.16 km) |
| Friendswood to Consett | 4,703.79 mi (7,570.02 km) |
| Friendswood to Conwy | 4,664.92 mi (7,507.47 km) |
| Friendswood to Cookstown | 4,522.75 mi (7,278.66 km) |
| Friendswood to Corby | 4,806.30 mi (7,734.99 km) |
| Friendswood to Corfe Mullen | 4,798.50 mi (7,722.45 km) |
| Friendswood to Corsham | 4,774.79 mi (7,684.28 km) |
| Friendswood to Coseley | 4,750.74 mi (7,645.57 km) |
