| Gardanne to Cologno al Serio | 254.74 mi (409.96 km) |
| Gardanne to Cologno Monzese | 235.84 mi (379.55 km) |
| Gardanne to Colorno | 263.62 mi (424.26 km) |
| Gardanne to Comacchio | 343.74 mi (553.20 km) |
| Gardanne to Comiso | 657.92 mi (1,058.83 km) |
| Gardanne to Como | 240.75 mi (387.45 km) |
| Gardanne to Concordia Sagittaria | 396.11 mi (637.47 km) |
| Gardanne to Concorezzo | 240.58 mi (387.18 km) |
| Gardanne to Conegliano | 374.75 mi (603.10 km) |
| Gardanne to Conselice | 324.35 mi (521.99 km) |
| Gardanne to Conselve | 338.71 mi (545.11 km) |
| Gardanne to Conversano | 619.44 mi (996.89 km) |
| Gardanne to Copertino | 682.70 mi (1,098.70 km) |
| Gardanne to Copparo | 330.35 mi (531.65 km) |
| Gardanne to Corato | 580.02 mi (933.45 km) |
