| Speyer to Cavaillon | 411.51 mi (662.25 km) |
| Speyer to Cebazat | 346.00 mi (556.83 km) |
| Speyer to Cenon | 521.74 mi (839.66 km) |
| Speyer to Cergy | 288.20 mi (463.82 km) |
| Speyer to Cernay | 119.24 mi (191.89 km) |
| Speyer to Cesson | 269.58 mi (433.84 km) |
| Speyer to Cesson-Sevigne | 464.49 mi (747.52 km) |
| Speyer to Cestas | 532.42 mi (856.84 km) |
| Speyer to Chalette-sur-Loing | 275.07 mi (442.68 km) |
| Speyer to Challans | 505.09 mi (812.87 km) |
| Speyer to Chalon-sur-Saone | 240.96 mi (387.78 km) |
| Speyer to Chalons-en-Champagne | 185.47 mi (298.49 km) |
| Speyer to Chamalieres | 349.99 mi (563.25 km) |
| Speyer to Chambery | 284.51 mi (457.87 km) |
| Speyer to Chambly | 279.02 mi (449.04 km) |
