| South Elgin to Oberkirch | 4,386.17 mi (7,058.86 km) |
| South Elgin to Obernburg am Main | 4,374.60 mi (7,040.24 km) |
| South Elgin to Obernkirchen | 4,280.23 mi (6,888.36 km) |
| South Elgin to Oberschleissheim | 4,527.77 mi (7,286.75 km) |
| South Elgin to Oberstdorf | 4,513.92 mi (7,264.45 km) |
| South Elgin to Obertraubling | 4,520.42 mi (7,274.91 km) |
| South Elgin to Obertshausen | 4,354.46 mi (7,007.82 km) |
| South Elgin to Oberursel | 4,339.77 mi (6,984.18 km) |
| South Elgin to Ochsenfurt | 4,416.03 mi (7,106.91 km) |
| South Elgin to Ochsenhausen | 4,474.66 mi (7,201.27 km) |
| South Elgin to Ochtrup | 4,213.95 mi (6,781.69 km) |
| South Elgin to Odenthal | 4,254.77 mi (6,847.40 km) |
| South Elgin to Oelde | 4,262.18 mi (6,859.32 km) |
| South Elgin to Oelsnitz | 4,461.13 mi (7,179.50 km) |
| South Elgin to Oer-Erkenschwick | 4,236.97 mi (6,818.74 km) |
