| Schalksmuhle to Oegstgeest | 146.55 mi (235.85 km) |
| Schalksmuhle to Oirschot | 97.98 mi (157.69 km) |
| Schalksmuhle to Oisterwijk | 103.30 mi (166.25 km) |
| Schalksmuhle to Oldebroek | 108.84 mi (175.15 km) |
| Schalksmuhle to Oldenzaal | 78.67 mi (126.61 km) |
| Schalksmuhle to Ommen | 100.23 mi (161.30 km) |
| Schalksmuhle to Oosterend | 136.80 mi (220.15 km) |
| Schalksmuhle to Oosterhout | 118.57 mi (190.82 km) |
| Schalksmuhle to Oosterwolde | 131.89 mi (212.26 km) |
| Schalksmuhle to Oostzaan | 139.96 mi (225.25 km) |
| Schalksmuhle to Opmeer | 149.19 mi (240.10 km) |
| Schalksmuhle to Oss | 94.04 mi (151.35 km) |
| Schalksmuhle to Oud-Beijerland | 140.44 mi (226.01 km) |
| Schalksmuhle to Oudenbosch | 131.89 mi (212.26 km) |
| Schalksmuhle to Oudewater | 126.32 mi (203.29 km) |
