| Grossostheim to Oegstgeest | 254.35 mi (409.33 km) |
| Grossostheim to Oirschot | 198.38 mi (319.26 km) |
| Grossostheim to Oisterwijk | 205.09 mi (330.06 km) |
| Grossostheim to Oldebroek | 222.76 mi (358.51 km) |
| Grossostheim to Oldenzaal | 190.22 mi (306.14 km) |
| Grossostheim to Ommen | 213.48 mi (343.57 km) |
| Grossostheim to Oosterend | 249.66 mi (401.79 km) |
| Grossostheim to Oosterhout | 219.77 mi (353.68 km) |
| Grossostheim to Oosterwolde | 243.98 mi (392.65 km) |
| Grossostheim to Oostzaan | 251.59 mi (404.89 km) |
| Grossostheim to Opmeer | 262.32 mi (422.16 km) |
| Grossostheim to Oss | 201.34 mi (324.02 km) |
| Grossostheim to Oud-Beijerland | 242.70 mi (390.60 km) |
| Grossostheim to Oudenbosch | 230.32 mi (370.67 km) |
| Grossostheim to Oudewater | 233.85 mi (376.35 km) |
