| Twin Rivers to Collegno | 3,997.61 mi (6,433.54 km) |
| Twin Rivers to Cologno al Serio | 4,073.55 mi (6,555.74 km) |
| Twin Rivers to Cologno Monzese | 4,057.20 mi (6,529.44 km) |
| Twin Rivers to Colorno | 4,123.96 mi (6,636.87 km) |
| Twin Rivers to Comacchio | 4,209.02 mi (6,773.76 km) |
| Twin Rivers to Comiso | 4,597.21 mi (7,398.49 km) |
| Twin Rivers to Como | 4,040.03 mi (6,501.80 km) |
| Twin Rivers to Concordia Sagittaria | 4,201.30 mi (6,761.34 km) |
| Twin Rivers to Concorezzo | 4,057.73 mi (6,530.29 km) |
| Twin Rivers to Conegliano | 4,174.01 mi (6,717.42 km) |
| Twin Rivers to Conselice | 4,200.20 mi (6,759.58 km) |
| Twin Rivers to Conselve | 4,177.56 mi (6,723.14 km) |
| Twin Rivers to Conversano | 4,556.62 mi (7,333.17 km) |
| Twin Rivers to Copertino | 4,624.17 mi (7,441.89 km) |
| Twin Rivers to Copparo | 4,187.30 mi (6,738.81 km) |
