| Ilkeston to Cividale del Friuli | 811.34 mi (1,305.73 km) |
| Ilkeston to Civita Castellana | 972.37 mi (1,564.87 km) |
| Ilkeston to Civitanova Marche | 959.50 mi (1,544.17 km) |
| Ilkeston to Civitavecchia | 965.43 mi (1,553.72 km) |
| Ilkeston to Civitella in Val di Chiana | 889.32 mi (1,431.22 km) |
| Ilkeston to Clusone | 702.63 mi (1,130.77 km) |
| Ilkeston to Coccaglio | 720.16 mi (1,158.99 km) |
| Ilkeston to Codigoro | 826.98 mi (1,330.90 km) |
| Ilkeston to Codogno | 733.15 mi (1,179.89 km) |
| Ilkeston to Codroipo | 801.41 mi (1,289.75 km) |
| Ilkeston to Cogoleto | 745.41 mi (1,199.63 km) |
| Ilkeston to Colle di Val d'Elsa | 872.63 mi (1,404.36 km) |
| Ilkeston to Colle Salvetti | 842.29 mi (1,355.53 km) |
| Ilkeston to Collecchio | 770.89 mi (1,240.63 km) |
| Ilkeston to Colleferro | 1,022.13 mi (1,644.95 km) |
