| Westerville to Cockermouth | 3,641.88 mi (5,861.03 km) |
| Westerville to Colchester | 3,875.64 mi (6,237.25 km) |
| Westerville to Coleford | 3,739.63 mi (6,018.35 km) |
| Westerville to Colne | 3,705.75 mi (5,963.82 km) |
| Westerville to Colwyn Bay | 3,660.45 mi (5,890.92 km) |
| Westerville to Congleton | 3,721.04 mi (5,988.43 km) |
| Westerville to Conisbrough | 3,751.29 mi (6,037.12 km) |
| Westerville to Connahs Quay | 3,687.12 mi (5,933.85 km) |
| Westerville to Consett | 3,695.10 mi (5,946.69 km) |
| Westerville to Conwy | 3,655.63 mi (5,883.16 km) |
| Westerville to Cookstown | 3,513.53 mi (5,654.47 km) |
| Westerville to Corby | 3,797.01 mi (6,110.70 km) |
| Westerville to Corfe Mullen | 3,790.10 mi (6,099.57 km) |
| Westerville to Corsham | 3,765.96 mi (6,060.73 km) |
| Westerville to Coseley | 3,741.48 mi (6,021.33 km) |
