| Petrila to Colchester | 1,113.80 mi (1,792.49 km) |
| Petrila to Coleford | 1,259.09 mi (2,026.30 km) |
| Petrila to Colne | 1,274.12 mi (2,050.49 km) |
| Petrila to Colwyn Bay | 1,324.54 mi (2,131.64 km) |
| Petrila to Congleton | 1,262.86 mi (2,032.38 km) |
| Petrila to Conisbrough | 1,229.45 mi (1,978.60 km) |
| Petrila to Connahs Quay | 1,297.53 mi (2,088.17 km) |
| Petrila to Consett | 1,282.47 mi (2,063.93 km) |
| Petrila to Conwy | 1,329.61 mi (2,139.81 km) |
| Petrila to Cookstown | 1,466.39 mi (2,359.93 km) |
| Petrila to Corby | 1,189.92 mi (1,914.99 km) |
| Petrila to Corfe Mullen | 1,222.71 mi (1,967.76 km) |
| Petrila to Corsham | 1,236.68 mi (1,990.24 km) |
| Petrila to Coseley | 1,247.38 mi (2,007.46 km) |
| Petrila to Cosham | 1,182.30 mi (1,902.72 km) |
