| Oppeano to Collegno | 176.49 mi (284.03 km) |
| Oppeano to Cologno al Serio | 74.52 mi (119.93 km) |
| Oppeano to Cologno Monzese | 93.73 mi (150.85 km) |
| Oppeano to Colorno | 46.51 mi (74.85 km) |
| Oppeano to Comacchio | 64.07 mi (103.12 km) |
| Oppeano to Comiso | 603.56 mi (971.33 km) |
| Oppeano to Como | 107.41 mi (172.86 km) |
| Oppeano to Concordia Sagittaria | 86.87 mi (139.81 km) |
| Oppeano to Concorezzo | 91.76 mi (147.68 km) |
| Oppeano to Conegliano | 67.42 mi (108.50 km) |
| Oppeano to Conselice | 62.77 mi (101.03 km) |
| Oppeano to Conselve | 33.55 mi (53.99 km) |
| Oppeano to Conversano | 423.03 mi (680.80 km) |
| Oppeano to Copertino | 491.78 mi (791.44 km) |
| Oppeano to Copparo | 42.06 mi (67.68 km) |
