| Nieuwpoort to Isselburg | 167.41 mi (269.42 km) |
| Nieuwpoort to Issum | 161.25 mi (259.50 km) |
| Nieuwpoort to Itzehoe | 344.11 mi (553.80 km) |
| Nieuwpoort to Jena | 384.02 mi (618.02 km) |
| Nieuwpoort to Jever | 275.75 mi (443.78 km) |
| Nieuwpoort to Jork | 336.81 mi (542.05 km) |
| Nieuwpoort to Juchen | 162.73 mi (261.89 km) |
| Nieuwpoort to Julich | 157.39 mi (253.29 km) |
| Nieuwpoort to Juterbog | 447.19 mi (719.69 km) |
| Nieuwpoort to Kaarst | 167.65 mi (269.81 km) |
| Nieuwpoort to Kaiserslautern | 249.83 mi (402.06 km) |
| Nieuwpoort to Kalkar | 158.53 mi (255.13 km) |
| Nieuwpoort to Kall | 170.35 mi (274.16 km) |
| Nieuwpoort to Kaltenkirchen | 356.77 mi (574.16 km) |
| Nieuwpoort to Kamen | 214.57 mi (345.32 km) |
