| Renfrew to Collegno | 910.19 mi (1,464.81 km) |
| Renfrew to Cologno al Serio | 937.47 mi (1,508.70 km) |
| Renfrew to Cologno Monzese | 928.80 mi (1,494.76 km) |
| Renfrew to Colorno | 993.32 mi (1,598.60 km) |
| Renfrew to Comacchio | 1,058.49 mi (1,703.47 km) |
| Renfrew to Comiso | 1,578.71 mi (2,540.70 km) |
| Renfrew to Como | 907.53 mi (1,460.53 km) |
| Renfrew to Concordia Sagittaria | 1,021.55 mi (1,644.03 km) |
| Renfrew to Concorezzo | 926.93 mi (1,491.75 km) |
| Renfrew to Conegliano | 997.98 mi (1,606.10 km) |
| Renfrew to Conselice | 1,058.30 mi (1,703.18 km) |
| Renfrew to Conselve | 1,019.86 mi (1,641.31 km) |
| Renfrew to Conversano | 1,414.55 mi (2,276.50 km) |
| Renfrew to Copertino | 1,482.44 mi (2,385.75 km) |
| Renfrew to Copparo | 1,037.10 mi (1,669.05 km) |
