| Grootegast to Oststeinbek | 161.61 mi (260.08 km) |
| Grootegast to Ottendorf-Okrilla | 348.86 mi (561.43 km) |
| Grootegast to Ottersberg | 119.03 mi (191.56 km) |
| Grootegast to Ottobrunn | 426.65 mi (686.62 km) |
| Grootegast to Ottweiler | 268.73 mi (432.48 km) |
| Grootegast to Overath | 162.45 mi (261.44 km) |
| Grootegast to Oyten | 113.84 mi (183.21 km) |
| Grootegast to Paderborn | 146.74 mi (236.16 km) |
| Grootegast to Papenburg | 47.43 mi (76.33 km) |
| Grootegast to Parchim | 229.44 mi (369.25 km) |
| Grootegast to Pasewalk | 318.65 mi (512.81 km) |
| Grootegast to Passau | 447.72 mi (720.54 km) |
| Grootegast to Pattensen | 159.79 mi (257.16 km) |
| Grootegast to Pegnitz | 329.09 mi (529.61 km) |
| Grootegast to Peine | 176.34 mi (283.79 km) |
