| Massy to Ciampino | 692.83 mi (1,115.00 km) |
| Massy to Cicciano | 803.55 mi (1,293.19 km) |
| Massy to Cingoli | 641.54 mi (1,032.46 km) |
| Massy to Cinisello Balsamo | 393.27 mi (632.90 km) |
| Massy to Cinisi | 907.92 mi (1,461.15 km) |
| Massy to Cirie | 348.31 mi (560.55 km) |
| Massy to Ciro Marina | 978.05 mi (1,574.02 km) |
| Massy to Cislago | 379.44 mi (610.65 km) |
| Massy to Cisterna di Latina | 711.44 mi (1,144.96 km) |
| Massy to Cisternino | 924.15 mi (1,487.27 km) |
| Massy to Citta di Castello | 599.93 mi (965.50 km) |
| Massy to Citta Sant'Angelo | 711.62 mi (1,145.24 km) |
| Massy to Cittadella | 494.29 mi (795.48 km) |
| Massy to Cittanova | 993.49 mi (1,598.88 km) |
| Massy to Cividale del Friuli | 552.00 mi (888.36 km) |
