| Somersworth to Butzbach | 3,609.14 mi (5,808.36 km) |
| Somersworth to Buxtehude | 3,563.16 mi (5,734.35 km) |
| Somersworth to Cadolzburg | 3,727.12 mi (5,998.22 km) |
| Somersworth to Calbe | 3,687.47 mi (5,934.41 km) |
| Somersworth to Calw | 3,663.46 mi (5,895.78 km) |
| Somersworth to Castrop-Rauxel | 3,524.20 mi (5,671.65 km) |
| Somersworth to Celle | 3,601.47 mi (5,796.01 km) |
| Somersworth to Cham | 3,805.79 mi (6,124.82 km) |
| Somersworth to Chemnitz | 3,764.51 mi (6,058.39 km) |
| Somersworth to Clausthal-Zellerfeld | 3,634.88 mi (5,849.78 km) |
| Somersworth to Cloppenburg | 3,517.36 mi (5,660.65 km) |
| Somersworth to Coburg | 3,705.76 mi (5,963.84 km) |
| Somersworth to Coesfeld | 3,507.39 mi (5,644.59 km) |
| Somersworth to Cologne | 3,526.74 mi (5,675.74 km) |
| Somersworth to Coswig | 3,780.78 mi (6,084.57 km) |
