| Sonneberg to Cavaillon | 533.98 mi (859.36 km) |
| Sonneberg to Cebazat | 485.39 mi (781.16 km) |
| Sonneberg to Cenon | 662.87 mi (1,066.79 km) |
| Sonneberg to Cergy | 416.60 mi (670.46 km) |
| Sonneberg to Cernay | 251.93 mi (405.44 km) |
| Sonneberg to Cesson | 403.69 mi (649.67 km) |
| Sonneberg to Cesson-Sevigne | 595.52 mi (958.40 km) |
| Sonneberg to Cestas | 673.54 mi (1,083.96 km) |
| Sonneberg to Chalette-sur-Loing | 413.33 mi (665.19 km) |
| Sonneberg to Challans | 642.25 mi (1,033.60 km) |
| Sonneberg to Chalon-sur-Saone | 379.46 mi (610.68 km) |
| Sonneberg to Chalons-en-Champagne | 318.96 mi (513.32 km) |
| Sonneberg to Chamalieres | 489.28 mi (787.42 km) |
| Sonneberg to Chambery | 409.89 mi (659.65 km) |
| Sonneberg to Chambly | 406.13 mi (653.60 km) |
