| Auxerre to Ciampino | 605.79 mi (974.93 km) |
| Auxerre to Cicciano | 717.12 mi (1,154.10 km) |
| Auxerre to Cingoli | 557.49 mi (897.19 km) |
| Auxerre to Cinisello Balsamo | 309.52 mi (498.12 km) |
| Auxerre to Cinisi | 820.27 mi (1,320.09 km) |
| Auxerre to Cirie | 260.97 mi (419.98 km) |
| Auxerre to Ciro Marina | 892.02 mi (1,435.56 km) |
| Auxerre to Cislago | 295.61 mi (475.73 km) |
| Auxerre to Cisterna di Latina | 624.38 mi (1,004.85 km) |
| Auxerre to Cisternino | 839.99 mi (1,351.83 km) |
| Auxerre to Citta di Castello | 514.84 mi (828.56 km) |
| Auxerre to Citta Sant'Angelo | 626.84 mi (1,008.80 km) |
| Auxerre to Cittadella | 416.24 mi (669.88 km) |
| Auxerre to Cittanova | 906.21 mi (1,458.40 km) |
| Auxerre to Cividale del Friuli | 479.55 mi (771.76 km) |
