| Grand Forks to Oschatz | 4,438.53 mi (7,143.13 km) |
| Grand Forks to Oschersleben | 4,347.27 mi (6,996.25 km) |
| Grand Forks to Osnabruck | 4,236.11 mi (6,817.36 km) |
| Grand Forks to Ostbevern | 4,241.13 mi (6,825.44 km) |
| Grand Forks to Osterburg | 4,325.76 mi (6,961.64 km) |
| Grand Forks to Ostercappeln | 4,238.70 mi (6,821.53 km) |
| Grand Forks to Osterhofen | 4,565.22 mi (7,347.01 km) |
| Grand Forks to Osterholz-Scharmbeck | 4,215.65 mi (6,784.44 km) |
| Grand Forks to Osternienburg | 4,381.04 mi (7,050.60 km) |
| Grand Forks to Osterode | 4,330.61 mi (6,969.44 km) |
| Grand Forks to Osterwieck | 4,333.43 mi (6,973.98 km) |
| Grand Forks to Ostfildern | 4,443.17 mi (7,150.59 km) |
| Grand Forks to Osthofen | 4,366.48 mi (7,027.17 km) |
| Grand Forks to Ostrhauderfehn | 4,183.99 mi (6,733.49 km) |
| Grand Forks to Ostringen | 4,402.22 mi (7,084.69 km) |
