| Erfelek to Cividale del Friuli | 1,103.12 mi (1,775.31 km) |
| Erfelek to Civita Castellana | 1,150.99 mi (1,852.34 km) |
| Erfelek to Civitanova Marche | 1,079.04 mi (1,736.55 km) |
| Erfelek to Civitavecchia | 1,183.57 mi (1,904.78 km) |
| Erfelek to Civitella in Val di Chiana | 1,179.90 mi (1,898.87 km) |
| Erfelek to Clusone | 1,268.08 mi (2,040.78 km) |
| Erfelek to Coccaglio | 1,265.51 mi (2,036.64 km) |
| Erfelek to Codigoro | 1,159.38 mi (1,865.85 km) |
| Erfelek to Codogno | 1,277.82 mi (2,056.45 km) |
| Erfelek to Codroipo | 1,123.56 mi (1,808.20 km) |
| Erfelek to Cogoleto | 1,330.00 mi (2,140.43 km) |
| Erfelek to Colle di Val d'Elsa | 1,209.21 mi (1,946.03 km) |
| Erfelek to Colle Salvetti | 1,240.99 mi (1,997.18 km) |
| Erfelek to Collecchio | 1,252.40 mi (2,015.54 km) |
| Erfelek to Colleferro | 1,124.84 mi (1,810.25 km) |
