| Siirt to Cavaillon | 1,953.82 mi (3,144.37 km) |
| Siirt to Cebazat | 2,049.63 mi (3,298.56 km) |
| Siirt to Cenon | 2,226.74 mi (3,583.59 km) |
| Siirt to Cergy | 2,112.65 mi (3,399.98 km) |
| Siirt to Cernay | 1,869.34 mi (3,008.41 km) |
| Siirt to Cesson | 2,084.93 mi (3,355.37 km) |
| Siirt to Cesson-Sevigne | 2,275.63 mi (3,662.27 km) |
| Siirt to Cestas | 2,234.50 mi (3,596.08 km) |
| Siirt to Chalette-sur-Loing | 2,075.19 mi (3,339.69 km) |
| Siirt to Challans | 2,287.62 mi (3,681.57 km) |
| Siirt to Chalon-sur-Saone | 1,969.48 mi (3,169.57 km) |
| Siirt to Chalons-en-Champagne | 2,008.43 mi (3,232.25 km) |
| Siirt to Chamalieres | 2,051.12 mi (3,300.97 km) |
| Siirt to Chambery | 1,913.34 mi (3,079.22 km) |
| Siirt to Chambly | 2,105.32 mi (3,388.19 km) |
