| Hays to Collegno | 5,075.46 mi (8,168.16 km) |
| Hays to Cologno al Serio | 5,132.85 mi (8,260.53 km) |
| Hays to Cologno Monzese | 5,119.66 mi (8,239.30 km) |
| Hays to Colorno | 5,187.27 mi (8,348.10 km) |
| Hays to Comacchio | 5,264.25 mi (8,471.99 km) |
| Hays to Comiso | 5,721.95 mi (9,208.59 km) |
| Hays to Como | 5,100.07 mi (8,207.77 km) |
| Hays to Concordia Sagittaria | 5,239.21 mi (8,431.70 km) |
| Hays to Concorezzo | 5,119.09 mi (8,238.38 km) |
| Hays to Conegliano | 5,213.85 mi (8,390.87 km) |
| Hays to Conselice | 5,259.81 mi (8,464.85 km) |
| Hays to Conselve | 5,228.20 mi (8,413.98 km) |
| Hays to Conversano | 5,622.99 mi (9,049.33 km) |
| Hays to Copertino | 5,691.80 mi (9,160.06 km) |
| Hays to Copparo | 5,242.24 mi (8,436.57 km) |
