| Senec to Cividale del Friuli | 236.92 mi (381.29 km) |
| Senec to Civita Castellana | 475.53 mi (765.29 km) |
| Senec to Civitanova Marche | 382.96 mi (616.31 km) |
| Senec to Civitavecchia | 502.85 mi (809.25 km) |
| Senec to Civitella in Val di Chiana | 429.84 mi (691.77 km) |
| Senec to Clusone | 385.83 mi (620.94 km) |
| Senec to Coccaglio | 395.31 mi (636.19 km) |
| Senec to Codigoro | 343.06 mi (552.10 km) |
| Senec to Codogno | 421.21 mi (677.88 km) |
| Senec to Codroipo | 259.83 mi (418.15 km) |
| Senec to Cogoleto | 494.10 mi (795.17 km) |
| Senec to Colle di Val d'Elsa | 449.08 mi (722.72 km) |
| Senec to Colle Salvetti | 460.53 mi (741.15 km) |
| Senec to Collecchio | 417.12 mi (671.29 km) |
| Senec to Colleferro | 496.48 mi (799.00 km) |
