| Bad Segeberg to Oegstgeest | 270.77 mi (435.76 km) |
| Bad Segeberg to Oirschot | 268.19 mi (431.61 km) |
| Bad Segeberg to Oisterwijk | 267.82 mi (431.01 km) |
| Bad Segeberg to Oldebroek | 209.02 mi (336.39 km) |
| Bad Segeberg to Oldenzaal | 178.59 mi (287.42 km) |
| Bad Segeberg to Ommen | 188.09 mi (302.70 km) |
| Bad Segeberg to Oosterend | 185.84 mi (299.08 km) |
| Bad Segeberg to Oosterhout | 276.91 mi (445.64 km) |
| Bad Segeberg to Oosterwolde | 177.52 mi (285.69 km) |
| Bad Segeberg to Oostzaan | 247.17 mi (397.78 km) |
| Bad Segeberg to Opmeer | 236.90 mi (381.25 km) |
| Bad Segeberg to Oss | 249.30 mi (401.21 km) |
| Bad Segeberg to Oud-Beijerland | 286.14 mi (460.50 km) |
| Bad Segeberg to Oudenbosch | 290.63 mi (467.72 km) |
| Bad Segeberg to Oudewater | 261.94 mi (421.56 km) |
