| Orly to Ciampino | 689.17 mi (1,109.12 km) |
| Orly to Cicciano | 799.70 mi (1,287.00 km) |
| Orly to Cingoli | 637.28 mi (1,025.61 km) |
| Orly to Cinisello Balsamo | 389.03 mi (626.08 km) |
| Orly to Cinisi | 905.02 mi (1,456.49 km) |
| Orly to Cirie | 344.82 mi (554.93 km) |
| Orly to Ciro Marina | 974.10 mi (1,567.66 km) |
| Orly to Cislago | 375.22 mi (603.85 km) |
| Orly to Cisterna di Latina | 707.79 mi (1,139.08 km) |
| Orly to Cisternino | 919.88 mi (1,480.40 km) |
| Orly to Citta di Castello | 595.83 mi (958.90 km) |
| Orly to Citta Sant'Angelo | 707.46 mi (1,138.54 km) |
| Orly to Cittadella | 489.50 mi (787.77 km) |
| Orly to Cittanova | 989.92 mi (1,593.13 km) |
| Orly to Cividale del Friuli | 546.89 mi (880.14 km) |
