| Red Oak to Oschatz | 5,258.21 mi (8,462.27 km) |
| Red Oak to Oschersleben | 5,164.58 mi (8,311.58 km) |
| Red Oak to Osnabruck | 5,040.42 mi (8,111.78 km) |
| Red Oak to Ostbevern | 5,041.86 mi (8,114.08 km) |
| Red Oak to Osterburg | 5,153.12 mi (8,293.15 km) |
| Red Oak to Ostercappeln | 5,044.61 mi (8,118.51 km) |
| Red Oak to Osterhofen | 5,359.20 mi (8,624.81 km) |
| Red Oak to Osterholz-Scharmbeck | 5,033.28 mi (8,100.29 km) |
| Red Oak to Osternienburg | 5,200.03 mi (8,368.64 km) |
| Red Oak to Osterode | 5,140.06 mi (8,272.12 km) |
| Red Oak to Osterwieck | 5,147.59 mi (8,284.25 km) |
| Red Oak to Ostfildern | 5,216.22 mi (8,394.69 km) |
| Red Oak to Osthofen | 5,144.83 mi (8,279.80 km) |
| Red Oak to Ostrhauderfehn | 4,995.04 mi (8,038.74 km) |
| Red Oak to Ostringen | 5,177.43 mi (8,332.27 km) |
