| Castel Gandolfo to Cavaillon | 411.98 mi (663.02 km) |
| Castel Gandolfo to Cebazat | 553.19 mi (890.27 km) |
| Castel Gandolfo to Cenon | 695.94 mi (1,120.00 km) |
| Castel Gandolfo to Cergy | 718.18 mi (1,155.80 km) |
| Castel Gandolfo to Cernay | 497.14 mi (800.07 km) |
| Castel Gandolfo to Cesson | 678.48 mi (1,091.90 km) |
| Castel Gandolfo to Cesson-Sevigne | 822.73 mi (1,324.06 km) |
| Castel Gandolfo to Cestas | 701.38 mi (1,128.76 km) |
| Castel Gandolfo to Chalette-sur-Loing | 649.49 mi (1,045.25 km) |
| Castel Gandolfo to Challans | 798.62 mi (1,285.25 km) |
| Castel Gandolfo to Chalon-sur-Saone | 519.04 mi (835.31 km) |
| Castel Gandolfo to Chalons-en-Champagne | 639.61 mi (1,029.35 km) |
| Castel Gandolfo to Chamalieres | 552.79 mi (889.63 km) |
| Castel Gandolfo to Chambery | 427.86 mi (688.58 km) |
| Castel Gandolfo to Chambly | 717.81 mi (1,155.20 km) |
