| Ponsacco to Cavaillon | 279.73 mi (450.18 km) |
| Ponsacco to Cebazat | 400.02 mi (643.77 km) |
| Ponsacco to Cenon | 558.84 mi (899.37 km) |
| Ponsacco to Cergy | 553.82 mi (891.28 km) |
| Ponsacco to Cernay | 334.04 mi (537.58 km) |
| Ponsacco to Cesson | 514.34 mi (827.75 km) |
| Ponsacco to Cesson-Sevigne | 664.84 mi (1,069.95 km) |
| Ponsacco to Cestas | 565.60 mi (910.24 km) |
| Ponsacco to Chalette-sur-Loing | 486.25 mi (782.55 km) |
| Ponsacco to Challans | 647.52 mi (1,042.08 km) |
| Ponsacco to Chalon-sur-Saone | 356.20 mi (573.25 km) |
| Ponsacco to Chalons-en-Champagne | 474.79 mi (764.09 km) |
| Ponsacco to Chamalieres | 400.19 mi (644.05 km) |
| Ponsacco to Chambery | 268.60 mi (432.27 km) |
| Ponsacco to Chambly | 553.21 mi (890.30 km) |
