| Aire-sur-la-Lys to Ciampino | 780.08 mi (1,255.41 km) |
| Aire-sur-la-Lys to Cicciano | 885.59 mi (1,425.22 km) |
| Aire-sur-la-Lys to Cingoli | 714.43 mi (1,149.76 km) |
| Aire-sur-la-Lys to Cinisello Balsamo | 471.48 mi (758.78 km) |
| Aire-sur-la-Lys to Cinisi | 1,008.48 mi (1,623.00 km) |
| Aire-sur-la-Lys to Cirie | 444.04 mi (714.61 km) |
| Aire-sur-la-Lys to Ciro Marina | 1,056.43 mi (1,700.16 km) |
| Aire-sur-la-Lys to Cislago | 458.50 mi (737.88 km) |
| Aire-sur-la-Lys to Cisterna di Latina | 798.67 mi (1,285.34 km) |
| Aire-sur-la-Lys to Cisternino | 994.06 mi (1,599.78 km) |
| Aire-sur-la-Lys to Citta di Castello | 677.74 mi (1,090.71 km) |
| Aire-sur-la-Lys to Citta Sant'Angelo | 786.40 mi (1,265.59 km) |
| Aire-sur-la-Lys to Cittadella | 552.52 mi (889.20 km) |
| Aire-sur-la-Lys to Cittanova | 1,080.76 mi (1,739.32 km) |
| Aire-sur-la-Lys to Cividale del Friuli | 594.88 mi (957.36 km) |
