| Guastalla to Cavaillon | 287.73 mi (463.05 km) |
| Guastalla to Cebazat | 372.51 mi (599.50 km) |
| Guastalla to Cenon | 547.77 mi (881.55 km) |
| Guastalla to Cergy | 495.01 mi (796.64 km) |
| Guastalla to Cernay | 259.90 mi (418.27 km) |
| Guastalla to Cesson | 457.24 mi (735.86 km) |
| Guastalla to Cesson-Sevigne | 623.12 mi (1,002.81 km) |
| Guastalla to Cestas | 555.78 mi (894.44 km) |
| Guastalla to Chalette-sur-Loing | 433.50 mi (697.66 km) |
| Guastalla to Challans | 617.22 mi (993.33 km) |
| Guastalla to Chalon-sur-Saone | 307.92 mi (495.55 km) |
| Guastalla to Chalons-en-Champagne | 407.58 mi (655.94 km) |
| Guastalla to Chamalieres | 373.62 mi (601.29 km) |
| Guastalla to Chambery | 235.64 mi (379.23 km) |
| Guastalla to Chambly | 492.83 mi (793.13 km) |
