| Grafton to Cockermouth | 3,674.05 mi (5,912.82 km) |
| Grafton to Colchester | 3,918.45 mi (6,306.14 km) |
| Grafton to Coleford | 3,789.79 mi (6,099.07 km) |
| Grafton to Colne | 3,741.42 mi (6,021.23 km) |
| Grafton to Colwyn Bay | 3,702.54 mi (5,958.66 km) |
| Grafton to Congleton | 3,761.41 mi (6,053.41 km) |
| Grafton to Conisbrough | 3,787.81 mi (6,095.89 km) |
| Grafton to Connahs Quay | 3,728.59 mi (6,000.59 km) |
| Grafton to Consett | 3,723.49 mi (5,992.38 km) |
| Grafton to Conwy | 3,698.01 mi (5,951.37 km) |
| Grafton to Cookstown | 3,551.06 mi (5,714.88 km) |
| Grafton to Corby | 3,839.07 mi (6,178.38 km) |
| Grafton to Corfe Mullen | 3,845.75 mi (6,189.14 km) |
| Grafton to Corsham | 3,817.65 mi (6,143.91 km) |
| Grafton to Coseley | 3,785.67 mi (6,092.45 km) |
