| Rocca Priora to Colchester | 893.32 mi (1,437.65 km) |
| Rocca Priora to Coleford | 1,000.06 mi (1,609.44 km) |
| Rocca Priora to Colne | 1,080.05 mi (1,738.17 km) |
| Rocca Priora to Colwyn Bay | 1,100.34 mi (1,770.83 km) |
| Rocca Priora to Congleton | 1,048.29 mi (1,687.06 km) |
| Rocca Priora to Conisbrough | 1,034.22 mi (1,664.42 km) |
| Rocca Priora to Connahs Quay | 1,076.84 mi (1,733.00 km) |
| Rocca Priora to Consett | 1,119.91 mi (1,802.32 km) |
| Rocca Priora to Conwy | 1,104.05 mi (1,776.80 km) |
| Rocca Priora to Cookstown | 1,255.55 mi (2,020.62 km) |
| Rocca Priora to Corby | 970.31 mi (1,561.56 km) |
| Rocca Priora to Corfe Mullen | 937.13 mi (1,508.16 km) |
| Rocca Priora to Corsham | 970.35 mi (1,561.62 km) |
| Rocca Priora to Coseley | 1,015.91 mi (1,634.95 km) |
| Rocca Priora to Cosham | 906.96 mi (1,459.61 km) |
