| Ribeira Grande to Collegno | 1,771.72 mi (2,851.31 km) |
| Ribeira Grande to Cologno al Serio | 1,877.43 mi (3,021.43 km) |
| Ribeira Grande to Cologno Monzese | 1,856.81 mi (2,988.25 km) |
| Ribeira Grande to Colorno | 1,908.18 mi (3,070.92 km) |
| Ribeira Grande to Comacchio | 1,996.00 mi (3,212.26 km) |
| Ribeira Grande to Comiso | 2,186.14 mi (3,518.25 km) |
| Ribeira Grande to Como | 1,849.12 mi (2,975.87 km) |
| Ribeira Grande to Concordia Sagittaria | 2,029.94 mi (3,266.88 km) |
| Ribeira Grande to Concorezzo | 1,859.90 mi (2,993.22 km) |
| Ribeira Grande to Conegliano | 2,003.68 mi (3,224.60 km) |
| Ribeira Grande to Conselice | 1,978.70 mi (3,184.41 km) |
| Ribeira Grande to Conselve | 1,981.21 mi (3,188.45 km) |
| Ribeira Grande to Conversano | 2,264.30 mi (3,644.04 km) |
| Ribeira Grande to Copertino | 2,320.53 mi (3,734.53 km) |
| Ribeira Grande to Copparo | 1,979.03 mi (3,184.94 km) |
