| Simpelveld to Nowy Sacz | 654.60 mi (1,053.48 km) |
| Simpelveld to Nowy Targ | 627.46 mi (1,009.80 km) |
| Simpelveld to Nowy Tomysl | 447.33 mi (719.91 km) |
| Simpelveld to Nysa | 497.37 mi (800.44 km) |
| Simpelveld to Oborniki | 479.66 mi (771.94 km) |
| Simpelveld to Oborniki Slaskie | 474.72 mi (764.00 km) |
| Simpelveld to Olawa | 492.87 mi (793.20 km) |
| Simpelveld to Olecko | 728.08 mi (1,171.74 km) |
| Simpelveld to Olesnica | 495.66 mi (797.69 km) |
| Simpelveld to Olesno | 541.69 mi (871.77 km) |
| Simpelveld to Olkusz | 596.55 mi (960.05 km) |
| Simpelveld to Olsztyn | 643.96 mi (1,036.35 km) |
| Simpelveld to Opalenica | 458.93 mi (738.57 km) |
| Simpelveld to Opoczno | 620.68 mi (998.89 km) |
| Simpelveld to Opole | 521.96 mi (840.01 km) |
