| Grunberg to Oschersleben | 139.45 mi (224.42 km) |
| Grunberg to Osnabruck | 122.59 mi (197.29 km) |
| Grunberg to Ostbevern | 110.26 mi (177.44 km) |
| Grunberg to Osterburg | 193.13 mi (310.81 km) |
| Grunberg to Ostercappeln | 124.78 mi (200.82 km) |
| Grunberg to Osterhofen | 224.33 mi (361.02 km) |
| Grunberg to Osterholz-Scharmbeck | 180.91 mi (291.15 km) |
| Grunberg to Osternienburg | 156.51 mi (251.88 km) |
| Grunberg to Osterode | 96.25 mi (154.89 km) |
| Grunberg to Osterwieck | 121.43 mi (195.42 km) |
| Grunberg to Ostfildern | 129.67 mi (208.69 km) |
| Grunberg to Osthofen | 67.50 mi (108.63 km) |
| Grunberg to Ostrhauderfehn | 182.95 mi (294.43 km) |
| Grunberg to Ostringen | 95.98 mi (154.47 km) |
| Grunberg to Oststeinbek | 209.87 mi (337.76 km) |
