| Soham to Cividale del Friuli | 729.59 mi (1,174.16 km) |
| Soham to Civita Castellana | 892.48 mi (1,436.31 km) |
| Soham to Civitanova Marche | 878.21 mi (1,413.35 km) |
| Soham to Civitavecchia | 886.24 mi (1,426.27 km) |
| Soham to Civitella in Val di Chiana | 809.10 mi (1,302.12 km) |
| Soham to Clusone | 621.67 mi (1,000.48 km) |
| Soham to Coccaglio | 639.45 mi (1,029.10 km) |
| Soham to Codigoro | 745.60 mi (1,199.92 km) |
| Soham to Codogno | 653.05 mi (1,050.98 km) |
| Soham to Codroipo | 719.61 mi (1,158.10 km) |
| Soham to Cogoleto | 667.51 mi (1,074.25 km) |
| Soham to Colle di Val d'Elsa | 792.91 mi (1,276.07 km) |
| Soham to Colle Salvetti | 763.01 mi (1,227.95 km) |
| Soham to Collecchio | 690.74 mi (1,111.64 km) |
| Soham to Colleferro | 942.19 mi (1,516.30 km) |
