| Villa Park to Oberkirch | 4,378.35 mi (7,046.27 km) |
| Villa Park to Obernburg am Main | 4,367.26 mi (7,028.43 km) |
| Villa Park to Obernkirchen | 4,273.58 mi (6,877.66 km) |
| Villa Park to Oberschleissheim | 4,520.31 mi (7,274.74 km) |
| Villa Park to Oberstdorf | 4,506.07 mi (7,251.81 km) |
| Villa Park to Obertraubling | 4,513.22 mi (7,263.33 km) |
| Villa Park to Obertshausen | 4,347.15 mi (6,996.06 km) |
| Villa Park to Oberursel | 4,332.46 mi (6,972.42 km) |
| Villa Park to Ochsenfurt | 4,408.75 mi (7,095.20 km) |
| Villa Park to Ochsenhausen | 4,466.94 mi (7,188.85 km) |
| Villa Park to Ochtrup | 4,207.06 mi (6,770.61 km) |
| Villa Park to Odenthal | 4,247.53 mi (6,835.74 km) |
| Villa Park to Oelde | 4,255.29 mi (6,848.23 km) |
| Villa Park to Oelsnitz | 4,454.33 mi (7,168.55 km) |
| Villa Park to Oer-Erkenschwick | 4,229.92 mi (6,807.40 km) |
