| Unye to Cividale del Friuli | 1,236.08 mi (1,989.27 km) |
| Unye to Civita Castellana | 1,280.81 mi (2,061.26 km) |
| Unye to Civitanova Marche | 1,210.26 mi (1,947.73 km) |
| Unye to Civitavecchia | 1,313.14 mi (2,113.30 km) |
| Unye to Civitella in Val di Chiana | 1,311.33 mi (2,110.38 km) |
| Unye to Clusone | 1,401.02 mi (2,254.72 km) |
| Unye to Coccaglio | 1,398.39 mi (2,250.48 km) |
| Unye to Codigoro | 1,292.00 mi (2,079.28 km) |
| Unye to Codogno | 1,410.57 mi (2,270.09 km) |
| Unye to Codroipo | 1,256.52 mi (2,022.17 km) |
| Unye to Cogoleto | 1,462.35 mi (2,353.42 km) |
| Unye to Colle di Val d'Elsa | 1,340.64 mi (2,157.55 km) |
| Unye to Colle Salvetti | 1,372.65 mi (2,209.07 km) |
| Unye to Collecchio | 1,384.96 mi (2,228.87 km) |
| Unye to Colleferro | 1,253.55 mi (2,017.40 km) |
