| s-Heerenberg to Nuth | 68.13 mi (109.64 km) |
| s-Heerenberg to Oegstgeest | 78.54 mi (126.40 km) |
| s-Heerenberg to Oirschot | 48.14 mi (77.47 km) |
| s-Heerenberg to Oisterwijk | 49.12 mi (79.05 km) |
| s-Heerenberg to Oldebroek | 42.25 mi (68.00 km) |
| s-Heerenberg to Oldenzaal | 42.15 mi (67.84 km) |
| s-Heerenberg to Ommen | 44.83 mi (72.14 km) |
| s-Heerenberg to Oosterend | 78.25 mi (125.93 km) |
| s-Heerenberg to Oosterhout | 61.55 mi (99.05 km) |
| s-Heerenberg to Oosterwolde | 76.99 mi (123.90 km) |
| s-Heerenberg to Oostzaan | 69.40 mi (111.69 km) |
| s-Heerenberg to Opmeer | 78.98 mi (127.10 km) |
| s-Heerenberg to Oss | 32.05 mi (51.57 km) |
| s-Heerenberg to Oud-Beijerland | 78.89 mi (126.96 km) |
| s-Heerenberg to Oudenbosch | 76.31 mi (122.80 km) |
