| Segni to Coin | 1,010.49 mi (1,626.23 km) |
| Segni to Colindres | 845.10 mi (1,360.06 km) |
| Segni to Collado-Villalba | 887.15 mi (1,427.73 km) |
| Segni to Colmenar Viejo | 874.33 mi (1,407.09 km) |
| Segni to Colmenarejo | 888.50 mi (1,429.91 km) |
| Segni to Conil de la Frontera | 1,089.23 mi (1,752.95 km) |
| Segni to Consuegra | 884.36 mi (1,423.24 km) |
| Segni to Corbera de Llobregat | 573.10 mi (922.31 km) |
| Segni to Cordoba | 978.66 mi (1,575.00 km) |
| Segni to Coria del Rio | 1,058.69 mi (1,703.79 km) |
| Segni to Crevillente | 768.61 mi (1,236.96 km) |
| Segni to Cuarte de Huerva | 718.79 mi (1,156.77 km) |
| Segni to Cubellas | 587.95 mi (946.21 km) |
| Segni to Cuellar | 894.92 mi (1,440.24 km) |
| Segni to Cuenca | 799.14 mi (1,286.09 km) |
