| Boppard to Cavaillon | 457.76 mi (736.70 km) |
| Boppard to Cebazat | 367.92 mi (592.11 km) |
| Boppard to Cenon | 529.85 mi (852.72 km) |
| Boppard to Cergy | 260.71 mi (419.57 km) |
| Boppard to Cernay | 168.58 mi (271.31 km) |
| Boppard to Cesson | 252.08 mi (405.69 km) |
| Boppard to Cesson-Sevigne | 439.81 mi (707.80 km) |
| Boppard to Cestas | 540.61 mi (870.04 km) |
| Boppard to Chalette-sur-Loing | 267.71 mi (430.84 km) |
| Boppard to Challans | 491.76 mi (791.41 km) |
| Boppard to Chalon-sur-Saone | 269.32 mi (433.43 km) |
| Boppard to Chalons-en-Champagne | 169.15 mi (272.22 km) |
| Boppard to Chamalieres | 372.14 mi (598.91 km) |
| Boppard to Chambery | 331.30 mi (533.18 km) |
| Boppard to Chambly | 249.77 mi (401.97 km) |
