| Spanaway to Cockermouth | 4,562.11 mi (7,342.00 km) |
| Spanaway to Colchester | 4,821.61 mi (7,759.63 km) |
| Spanaway to Coleford | 4,733.83 mi (7,618.37 km) |
| Spanaway to Colne | 4,635.54 mi (7,460.18 km) |
| Spanaway to Colwyn Bay | 4,625.18 mi (7,443.51 km) |
| Spanaway to Congleton | 4,671.37 mi (7,517.85 km) |
| Spanaway to Conisbrough | 4,680.27 mi (7,532.16 km) |
| Spanaway to Connahs Quay | 4,646.15 mi (7,477.26 km) |
| Spanaway to Consett | 4,591.56 mi (7,389.40 km) |
| Spanaway to Conwy | 4,622.22 mi (7,438.74 km) |
| Spanaway to Cookstown | 4,472.93 mi (7,198.49 km) |
| Spanaway to Corby | 4,747.39 mi (7,640.19 km) |
| Spanaway to Corfe Mullen | 4,804.89 mi (7,732.72 km) |
| Spanaway to Corsham | 4,764.64 mi (7,667.95 km) |
| Spanaway to Coseley | 4,707.60 mi (7,576.15 km) |
