| Cheltenham to Cividale del Friuli | 806.49 mi (1,297.93 km) |
| Cheltenham to Civita Castellana | 947.51 mi (1,524.87 km) |
| Cheltenham to Civitanova Marche | 942.54 mi (1,516.88 km) |
| Cheltenham to Civitavecchia | 937.92 mi (1,509.43 km) |
| Cheltenham to Civitella in Val di Chiana | 866.29 mi (1,394.16 km) |
| Cheltenham to Clusone | 684.72 mi (1,101.95 km) |
| Cheltenham to Coccaglio | 700.63 mi (1,127.55 km) |
| Cheltenham to Codigoro | 811.47 mi (1,305.94 km) |
| Cheltenham to Codogno | 710.48 mi (1,143.41 km) |
| Cheltenham to Codroipo | 794.44 mi (1,278.53 km) |
| Cheltenham to Cogoleto | 714.96 mi (1,150.61 km) |
| Cheltenham to Colle di Val d'Elsa | 847.52 mi (1,363.95 km) |
| Cheltenham to Colle Salvetti | 815.65 mi (1,312.66 km) |
| Cheltenham to Collecchio | 748.22 mi (1,204.14 km) |
| Cheltenham to Colleferro | 997.31 mi (1,605.01 km) |
