| Sidmouth to Butzbach | 522.10 mi (840.25 km) |
| Sidmouth to Buxtehude | 581.48 mi (935.80 km) |
| Sidmouth to Cadolzburg | 630.38 mi (1,014.50 km) |
| Sidmouth to Calbe | 653.05 mi (1,050.98 km) |
| Sidmouth to Calw | 551.29 mi (887.22 km) |
| Sidmouth to Castrop-Rauxel | 461.36 mi (742.48 km) |
| Sidmouth to Celle | 585.74 mi (942.66 km) |
| Sidmouth to Cham | 712.21 mi (1,146.19 km) |
| Sidmouth to Chemnitz | 704.83 mi (1,134.31 km) |
| Sidmouth to Clausthal-Zellerfeld | 591.40 mi (951.76 km) |
| Sidmouth to Cloppenburg | 504.86 mi (812.49 km) |
| Sidmouth to Coburg | 624.37 mi (1,004.82 km) |
| Sidmouth to Coesfeld | 457.45 mi (736.19 km) |
| Sidmouth to Cologne | 444.99 mi (716.13 km) |
| Sidmouth to Coswig | 732.00 mi (1,178.05 km) |
