| Martinsicuro to Cervignano del Friuli | 205.14 mi (330.14 km) |
| Martinsicuro to Cesa | 133.42 mi (214.72 km) |
| Martinsicuro to Cesano Maderno | 302.86 mi (487.40 km) |
| Martinsicuro to Cesena | 120.61 mi (194.10 km) |
| Martinsicuro to Cesenatico | 118.69 mi (191.02 km) |
| Martinsicuro to Cetraro | 256.54 mi (412.85 km) |
| Martinsicuro to Cherasco | 325.52 mi (523.87 km) |
| Martinsicuro to Chiampo | 225.70 mi (363.23 km) |
| Martinsicuro to Chiaravalle | 57.57 mi (92.65 km) |
| Martinsicuro to Chiari | 270.30 mi (435.00 km) |
| Martinsicuro to Chiavari | 249.76 mi (401.94 km) |
| Martinsicuro to Chieri | 336.89 mi (542.17 km) |
| Martinsicuro to Chieti | 38.98 mi (62.73 km) |
| Martinsicuro to Chioggia | 180.74 mi (290.88 km) |
| Martinsicuro to Chiusi | 99.89 mi (160.75 km) |
