| Balassagyarmat to Oegstgeest | 713.67 mi (1,148.54 km) |
| Balassagyarmat to Oirschot | 666.20 mi (1,072.14 km) |
| Balassagyarmat to Oisterwijk | 671.87 mi (1,081.27 km) |
| Balassagyarmat to Oldebroek | 662.84 mi (1,066.74 km) |
| Balassagyarmat to Oldenzaal | 619.06 mi (996.28 km) |
| Balassagyarmat to Ommen | 644.52 mi (1,037.25 km) |
| Balassagyarmat to Oosterend | 671.67 mi (1,080.96 km) |
| Balassagyarmat to Oosterhout | 687.16 mi (1,105.88 km) |
| Balassagyarmat to Oosterwolde | 662.83 mi (1,066.71 km) |
| Balassagyarmat to Oostzaan | 702.49 mi (1,130.55 km) |
| Balassagyarmat to Opmeer | 706.28 mi (1,136.65 km) |
| Balassagyarmat to Oss | 662.43 mi (1,066.07 km) |
| Balassagyarmat to Oud-Beijerland | 709.20 mi (1,141.34 km) |
| Balassagyarmat to Oudenbosch | 700.01 mi (1,126.56 km) |
| Balassagyarmat to Oudewater | 694.02 mi (1,116.92 km) |
