| Iesi to Colchester | 812.32 mi (1,307.30 km) |
| Iesi to Coleford | 929.79 mi (1,496.36 km) |
| Iesi to Colne | 997.84 mi (1,605.87 km) |
| Iesi to Colwyn Bay | 1,024.45 mi (1,648.69 km) |
| Iesi to Congleton | 969.50 mi (1,560.25 km) |
| Iesi to Conisbrough | 951.37 mi (1,531.09 km) |
| Iesi to Connahs Quay | 999.81 mi (1,609.03 km) |
| Iesi to Consett | 1,032.67 mi (1,661.92 km) |
| Iesi to Conwy | 1,028.50 mi (1,655.21 km) |
| Iesi to Cookstown | 1,179.36 mi (1,897.99 km) |
| Iesi to Corby | 890.94 mi (1,433.83 km) |
| Iesi to Corfe Mullen | 871.77 mi (1,402.98 km) |
| Iesi to Corsham | 901.14 mi (1,450.24 km) |
| Iesi to Coseley | 939.95 mi (1,512.71 km) |
| Iesi to Cosham | 838.43 mi (1,349.32 km) |
