| Troon to Collegno | 899.40 mi (1,447.45 km) |
| Troon to Cologno al Serio | 929.43 mi (1,495.77 km) |
| Troon to Cologno Monzese | 920.27 mi (1,481.03 km) |
| Troon to Colorno | 985.30 mi (1,585.68 km) |
| Troon to Comacchio | 1,051.94 mi (1,692.93 km) |
| Troon to Comiso | 1,568.65 mi (2,524.49 km) |
| Troon to Como | 899.10 mi (1,446.96 km) |
| Troon to Concordia Sagittaria | 1,016.76 mi (1,636.32 km) |
| Troon to Concorezzo | 918.52 mi (1,478.22 km) |
| Troon to Conegliano | 992.82 mi (1,597.79 km) |
| Troon to Conselice | 1,051.25 mi (1,691.82 km) |
| Troon to Conselve | 1,013.57 mi (1,631.19 km) |
| Troon to Conversano | 1,408.89 mi (2,267.38 km) |
| Troon to Copertino | 1,476.96 mi (2,376.94 km) |
| Troon to Copparo | 1,030.43 mi (1,658.32 km) |
