| Martinsicuro to Corato | 174.89 mi (281.46 km) |
| Martinsicuro to Corbetta | 305.28 mi (491.29 km) |
| Martinsicuro to Corciano | 84.31 mi (135.69 km) |
| Martinsicuro to Cordenons | 222.43 mi (357.97 km) |
| Martinsicuro to Cori | 99.81 mi (160.62 km) |
| Martinsicuro to Coriano | 99.84 mi (160.68 km) |
| Martinsicuro to Corigliano Calabro | 263.99 mi (424.85 km) |
| Martinsicuro to Corleone | 351.57 mi (565.79 km) |
| Martinsicuro to Cormano | 298.70 mi (480.71 km) |
| Martinsicuro to Cornaredo | 301.93 mi (485.90 km) |
| Martinsicuro to Cornate d'Adda | 291.50 mi (469.12 km) |
| Martinsicuro to Cornedo Vicentino | 227.58 mi (366.25 km) |
| Martinsicuro to Correggio | 203.47 mi (327.45 km) |
| Martinsicuro to Corridonia | 32.40 mi (52.14 km) |
| Martinsicuro to Corsico | 295.97 mi (476.33 km) |
