| McKeesport to Oschatz | 4,233.38 mi (6,812.97 km) |
| McKeesport to Oschersleben | 4,139.76 mi (6,662.31 km) |
| McKeesport to Osnabruck | 4,010.70 mi (6,454.60 km) |
| McKeesport to Ostbevern | 4,010.37 mi (6,454.07 km) |
| McKeesport to Osterburg | 4,133.89 mi (6,652.86 km) |
| McKeesport to Ostercappeln | 4,015.61 mi (6,462.50 km) |
| McKeesport to Osterhofen | 4,320.74 mi (6,953.57 km) |
| McKeesport to Osterholz-Scharmbeck | 4,010.47 mi (6,454.23 km) |
| McKeesport to Osternienburg | 4,175.63 mi (6,720.02 km) |
| McKeesport to Osterode | 4,111.55 mi (6,616.90 km) |
| McKeesport to Osterwieck | 4,121.38 mi (6,632.72 km) |
| McKeesport to Ostfildern | 4,170.58 mi (6,711.90 km) |
| McKeesport to Osthofen | 4,102.11 mi (6,601.71 km) |
| McKeesport to Ostrhauderfehn | 3,969.32 mi (6,388.01 km) |
| McKeesport to Ostringen | 4,133.08 mi (6,651.54 km) |
