| Nieuwkoop to Butzbach | 207.01 mi (333.15 km) |
| Nieuwkoop to Buxtehude | 224.48 mi (361.26 km) |
| Nieuwkoop to Cadolzburg | 326.28 mi (525.10 km) |
| Nieuwkoop to Calbe | 298.38 mi (480.19 km) |
| Nieuwkoop to Calw | 296.25 mi (476.77 km) |
| Nieuwkoop to Castrop-Rauxel | 117.26 mi (188.71 km) |
| Nieuwkoop to Celle | 226.10 mi (363.87 km) |
| Nieuwkoop to Cham | 400.97 mi (645.29 km) |
| Nieuwkoop to Chemnitz | 362.46 mi (583.32 km) |
| Nieuwkoop to Clausthal-Zellerfeld | 238.30 mi (383.50 km) |
| Nieuwkoop to Cloppenburg | 145.51 mi (234.18 km) |
| Nieuwkoop to Coburg | 299.05 mi (481.27 km) |
| Nieuwkoop to Coesfeld | 103.20 mi (166.09 km) |
| Nieuwkoop to Cologne | 127.43 mi (205.07 km) |
| Nieuwkoop to Coswig | 384.54 mi (618.86 km) |
