| Istres to Cavaillon | 22.41 mi (36.06 km) |
| Istres to Cebazat | 185.01 mi (297.74 km) |
| Istres to Cenon | 288.78 mi (464.75 km) |
| Istres to Cergy | 406.18 mi (653.68 km) |
| Istres to Cernay | 314.72 mi (506.49 km) |
| Istres to Cesson | 367.24 mi (591.01 km) |
| Istres to Cesson-Sevigne | 449.20 mi (722.91 km) |
| Istres to Cestas | 293.75 mi (472.74 km) |
| Istres to Chalette-sur-Loing | 329.09 mi (529.62 km) |
| Istres to Challans | 405.78 mi (653.04 km) |
| Istres to Chalon-sur-Saone | 225.72 mi (363.27 km) |
| Istres to Chalons-en-Champagne | 377.21 mi (607.06 km) |
| Istres to Chamalieres | 182.42 mi (293.58 km) |
| Istres to Chambery | 149.06 mi (239.90 km) |
| Istres to Chambly | 411.73 mi (662.61 km) |
