| Swords to Oberkirch | 707.16 mi (1,138.06 km) |
| Swords to Obernburg am Main | 702.63 mi (1,130.77 km) |
| Swords to Obernkirchen | 643.72 mi (1,035.97 km) |
| Swords to Oberschleissheim | 852.13 mi (1,371.37 km) |
| Swords to Oberstdorf | 834.90 mi (1,343.64 km) |
| Swords to Obertraubling | 851.16 mi (1,369.81 km) |
| Swords to Obertshausen | 683.41 mi (1,099.85 km) |
| Swords to Oberursel | 669.10 mi (1,076.81 km) |
| Swords to Ochsenfurt | 745.42 mi (1,199.64 km) |
| Swords to Ochsenhausen | 796.03 mi (1,281.08 km) |
| Swords to Ochtrup | 565.49 mi (910.08 km) |
| Swords to Odenthal | 587.49 mi (945.47 km) |
| Swords to Oelde | 611.61 mi (984.30 km) |
| Swords to Oelsnitz | 808.32 mi (1,300.87 km) |
| Swords to Oer-Erkenschwick | 578.69 mi (931.30 km) |
