| The Dalles to Oschatz | 5,209.05 mi (8,383.16 km) |
| The Dalles to Oschersleben | 5,125.03 mi (8,247.94 km) |
| The Dalles to Osnabruck | 5,034.79 mi (8,102.72 km) |
| The Dalles to Ostbevern | 5,043.78 mi (8,117.18 km) |
| The Dalles to Osterburg | 5,091.94 mi (8,194.69 km) |
| The Dalles to Ostercappeln | 5,035.38 mi (8,103.66 km) |
| The Dalles to Osterhofen | 5,360.90 mi (8,627.54 km) |
| The Dalles to Osterholz-Scharmbeck | 4,999.29 mi (8,045.58 km) |
| The Dalles to Osternienburg | 5,155.12 mi (8,296.36 km) |
| The Dalles to Osterode | 5,118.74 mi (8,237.82 km) |
| The Dalles to Osterwieck | 5,115.71 mi (8,232.94 km) |
| The Dalles to Ostfildern | 5,267.80 mi (8,477.71 km) |
| The Dalles to Osthofen | 5,188.72 mi (8,350.44 km) |
| The Dalles to Ostrhauderfehn | 4,977.14 mi (8,009.94 km) |
| The Dalles to Ostringen | 5,226.30 mi (8,410.92 km) |
