| New Port Richey to Cockermouth | 4,235.57 mi (6,816.48 km) |
| New Port Richey to Colchester | 4,446.46 mi (7,155.88 km) |
| New Port Richey to Coleford | 4,301.35 mi (6,922.35 km) |
| New Port Richey to Colne | 4,292.32 mi (6,907.82 km) |
| New Port Richey to Colwyn Bay | 4,237.64 mi (6,819.83 km) |
| New Port Richey to Congleton | 4,299.58 mi (6,919.50 km) |
| New Port Richey to Conisbrough | 4,335.41 mi (6,977.17 km) |
| New Port Richey to Connahs Quay | 4,264.68 mi (6,863.34 km) |
| New Port Richey to Consett | 4,293.54 mi (6,909.79 km) |
| New Port Richey to Conwy | 4,232.47 mi (6,811.50 km) |
| New Port Richey to Cookstown | 4,101.79 mi (6,601.20 km) |
| New Port Richey to Corby | 4,370.95 mi (7,034.36 km) |
| New Port Richey to Corfe Mullen | 4,341.10 mi (6,986.32 km) |
| New Port Richey to Corsham | 4,324.42 mi (6,959.48 km) |
| New Port Richey to Coseley | 4,313.21 mi (6,941.44 km) |
