| Le Grand-Saconnex to Collegno | 106.39 mi (171.22 km) |
| Le Grand-Saconnex to Cologno al Serio | 178.01 mi (286.48 km) |
| Le Grand-Saconnex to Cologno Monzese | 159.66 mi (256.95 km) |
| Le Grand-Saconnex to Colorno | 224.98 mi (362.07 km) |
| Le Grand-Saconnex to Comacchio | 312.38 mi (502.72 km) |
| Le Grand-Saconnex to Comiso | 775.89 mi (1,248.68 km) |
| Le Grand-Saconnex to Como | 145.42 mi (234.03 km) |
| Le Grand-Saconnex to Concordia Sagittaria | 324.68 mi (522.52 km) |
| Le Grand-Saconnex to Concorezzo | 161.01 mi (259.11 km) |
| Le Grand-Saconnex to Conegliano | 297.22 mi (478.33 km) |
| Le Grand-Saconnex to Conselice | 301.65 mi (485.46 km) |
| Le Grand-Saconnex to Conselve | 285.71 mi (459.81 km) |
| Le Grand-Saconnex to Conversano | 658.87 mi (1,060.34 km) |
| Le Grand-Saconnex to Copertino | 727.19 mi (1,170.30 km) |
| Le Grand-Saconnex to Copparo | 291.38 mi (468.93 km) |
