| Sonneberg to Cabestany | 657.70 mi (1,058.47 km) |
| Sonneberg to Cabries | 549.63 mi (884.54 km) |
| Sonneberg to Cachan | 409.96 mi (659.77 km) |
| Sonneberg to Caen | 520.63 mi (837.88 km) |
| Sonneberg to Cagnes-sur-Mer | 499.02 mi (803.10 km) |
| Sonneberg to Cahors | 610.03 mi (981.74 km) |
| Sonneberg to Calais | 409.69 mi (659.34 km) |
| Sonneberg to Caluire-et-Cuire | 428.83 mi (690.14 km) |
| Sonneberg to Cambrai | 350.34 mi (563.82 km) |
| Sonneberg to Canet-en-Roussillon | 654.46 mi (1,053.25 km) |
| Sonneberg to Cannes | 508.76 mi (818.77 km) |
| Sonneberg to Canteleu | 454.75 mi (731.84 km) |
| Sonneberg to Capbreton | 751.51 mi (1,209.45 km) |
| Sonneberg to Carcassonne | 645.15 mi (1,038.27 km) |
| Sonneberg to Carmaux | 606.11 mi (975.44 km) |
