| McDonough to Oschatz | 4,742.88 mi (7,632.93 km) |
| McDonough to Oschersleben | 4,649.56 mi (7,482.74 km) |
| McDonough to Osnabruck | 4,518.57 mi (7,271.93 km) |
| McDonough to Ostbevern | 4,517.36 mi (7,269.98 km) |
| McDonough to Osterburg | 4,646.11 mi (7,477.20 km) |
| McDonough to Ostercappeln | 4,523.82 mi (7,280.39 km) |
| McDonough to Osterhofen | 4,822.87 mi (7,761.67 km) |
| McDonough to Osterholz-Scharmbeck | 4,521.55 mi (7,276.73 km) |
| McDonough to Osternienburg | 4,685.49 mi (7,540.57 km) |
| McDonough to Osterode | 4,619.70 mi (7,434.68 km) |
| McDonough to Osterwieck | 4,630.58 mi (7,452.21 km) |
| McDonough to Ostfildern | 4,668.63 mi (7,513.43 km) |
| McDonough to Osthofen | 4,602.34 mi (7,406.75 km) |
| McDonough to Ostrhauderfehn | 4,479.23 mi (7,208.63 km) |
| McDonough to Ostringen | 4,632.12 mi (7,454.68 km) |
