| Collinsville to Cockermouth | 3,977.95 mi (6,401.89 km) |
| Collinsville to Colchester | 4,218.01 mi (6,788.23 km) |
| Collinsville to Coleford | 4,085.76 mi (6,575.40 km) |
| Collinsville to Colne | 4,043.90 mi (6,508.03 km) |
| Collinsville to Colwyn Bay | 4,002.12 mi (6,440.80 km) |
| Collinsville to Congleton | 4,061.85 mi (6,536.92 km) |
| Collinsville to Conisbrough | 4,089.99 mi (6,582.20 km) |
| Collinsville to Connahs Quay | 4,028.49 mi (6,483.23 km) |
| Collinsville to Consett | 4,029.05 mi (6,484.13 km) |
| Collinsville to Conwy | 3,997.46 mi (6,433.28 km) |
| Collinsville to Cookstown | 3,852.46 mi (6,199.94 km) |
| Collinsville to Corby | 4,138.86 mi (6,660.84 km) |
| Collinsville to Corfe Mullen | 4,139.16 mi (6,661.34 km) |
| Collinsville to Corsham | 4,112.93 mi (6,619.13 km) |
| Collinsville to Coseley | 4,084.42 mi (6,573.24 km) |
