| Cities | Distance |
|---|---|
| Groningen to Oststeinbek | 150.06 mi (241.49 km) |
| Groningen to Ottendorf-Okrilla | 337.93 mi (543.84 km) |
| Groningen to Ottersberg | 107.32 mi (172.72 km) |
| Groningen to Ottobrunn | 419.94 mi (675.83 km) |
| Groningen to Ottweiler | 267.27 mi (430.12 km) |
| Groningen to Overath | 159.68 mi (256.97 km) |
| Groningen to Oyten | 102.15 mi (164.40 km) |
| Groningen to Paderborn | 138.55 mi (222.97 km) |
| Groningen to Papenburg | 36.06 mi (58.03 km) |
| Groningen to Parchim | 217.77 mi (350.47 km) |
| Groningen to Pasewalk | 307.00 mi (494.07 km) |
| Groningen to Passau | 439.21 mi (706.85 km) |
| Groningen to Pattensen | 149.06 mi (239.90 km) |
| Groningen to Pegnitz | 320.84 mi (516.35 km) |
| Groningen to Peine | 165.31 mi (266.03 km) |