| Castelletto sopra Ticino to Cognac | 432.22 mi (695.59 km) |
| Castelletto sopra Ticino to Cogolin | 199.33 mi (320.78 km) |
| Castelletto sopra Ticino to Colmar | 174.18 mi (280.31 km) |
| Castelletto sopra Ticino to Colombes | 371.85 mi (598.43 km) |
| Castelletto sopra Ticino to Colomiers | 386.69 mi (622.32 km) |
| Castelletto sopra Ticino to Combs-la-Ville | 350.46 mi (564.01 km) |
| Castelletto sopra Ticino to Comines | 433.88 mi (698.27 km) |
| Castelletto sopra Ticino to Compiegne | 372.17 mi (598.95 km) |
| Castelletto sopra Ticino to Concarneau | 611.42 mi (983.98 km) |
| Castelletto sopra Ticino to Conde-sur-l'Escaut | 401.16 mi (645.61 km) |
| Castelletto sopra Ticino to Conflans-Sainte-Honorine | 380.56 mi (612.45 km) |
| Castelletto sopra Ticino to Corbas | 180.10 mi (289.84 km) |
| Castelletto sopra Ticino to Corbeil-Essonnes | 351.35 mi (565.44 km) |
| Castelletto sopra Ticino to Cormeilles-en-Parisis | 375.71 mi (604.64 km) |
| Castelletto sopra Ticino to Cosne sur Loire | 295.25 mi (475.16 km) |
