| Oupeye to Cologno al Serio | 400.31 mi (644.24 km) |
| Oupeye to Cologno Monzese | 395.09 mi (635.84 km) |
| Oupeye to Colorno | 455.38 mi (732.86 km) |
| Oupeye to Comacchio | 514.16 mi (827.47 km) |
| Oupeye to Comiso | 1,048.41 mi (1,687.25 km) |
| Oupeye to Como | 373.54 mi (601.16 km) |
| Oupeye to Concordia Sagittaria | 475.57 mi (765.35 km) |
| Oupeye to Concorezzo | 392.38 mi (631.47 km) |
| Oupeye to Conegliano | 451.90 mi (727.26 km) |
| Oupeye to Conselice | 515.49 mi (829.60 km) |
| Oupeye to Conselve | 475.02 mi (764.47 km) |
| Oupeye to Conversano | 868.60 mi (1,397.88 km) |
| Oupeye to Copertino | 936.39 mi (1,506.97 km) |
| Oupeye to Copparo | 493.16 mi (793.66 km) |
| Oupeye to Corato | 836.88 mi (1,346.83 km) |
