| Suitland to Oberkirch | 4,076.98 mi (6,561.26 km) |
| Suitland to Obernburg am Main | 4,081.90 mi (6,569.19 km) |
| Suitland to Obernkirchen | 4,011.70 mi (6,456.20 km) |
| Suitland to Oberschleissheim | 4,228.96 mi (6,805.85 km) |
| Suitland to Oberstdorf | 4,202.34 mi (6,763.01 km) |
| Suitland to Obertraubling | 4,230.61 mi (6,808.51 km) |
| Suitland to Obertshausen | 4,062.88 mi (6,538.58 km) |
| Suitland to Oberursel | 4,048.62 mi (6,515.63 km) |
| Suitland to Ochsenfurt | 4,124.85 mi (6,638.31 km) |
| Suitland to Ochsenhausen | 4,168.00 mi (6,707.75 km) |
| Suitland to Ochtrup | 3,938.34 mi (6,338.15 km) |
| Suitland to Odenthal | 3,966.89 mi (6,384.09 km) |
| Suitland to Oelde | 3,985.95 mi (6,414.76 km) |
| Suitland to Oelsnitz | 4,185.13 mi (6,735.32 km) |
| Suitland to Oer-Erkenschwick | 3,955.75 mi (6,366.16 km) |
