| Mountain Top to Collegno | 4,024.70 mi (6,477.13 km) |
| Mountain Top to Cologno al Serio | 4,098.48 mi (6,595.86 km) |
| Mountain Top to Cologno Monzese | 4,082.48 mi (6,570.12 km) |
| Mountain Top to Colorno | 4,149.52 mi (6,678.01 km) |
| Mountain Top to Comacchio | 4,233.79 mi (6,813.63 km) |
| Mountain Top to Comiso | 4,631.80 mi (7,454.16 km) |
| Mountain Top to Como | 4,064.96 mi (6,541.92 km) |
| Mountain Top to Concordia Sagittaria | 4,223.94 mi (6,797.77 km) |
| Mountain Top to Concorezzo | 4,082.88 mi (6,570.75 km) |
| Mountain Top to Conegliano | 4,196.81 mi (6,754.11 km) |
| Mountain Top to Conselice | 4,225.50 mi (6,800.28 km) |
| Mountain Top to Conselve | 4,201.69 mi (6,761.96 km) |
| Mountain Top to Conversano | 4,583.60 mi (7,376.60 km) |
| Mountain Top to Copertino | 4,651.47 mi (7,485.82 km) |
| Mountain Top to Copparo | 4,211.98 mi (6,778.53 km) |
