| Mendota to Oberkirch | 5,748.49 mi (9,251.31 km) |
| Mendota to Obernburg am Main | 5,708.19 mi (9,186.44 km) |
| Mendota to Obernkirchen | 5,576.65 mi (8,974.75 km) |
| Mendota to Oberschleissheim | 5,862.24 mi (9,434.37 km) |
| Mendota to Oberstdorf | 5,872.42 mi (9,450.74 km) |
| Mendota to Obertraubling | 5,838.85 mi (9,396.72 km) |
| Mendota to Obertshausen | 5,687.40 mi (9,152.98 km) |
| Mendota to Oberursel | 5,672.92 mi (9,129.69 km) |
| Mendota to Ochsenfurt | 5,744.06 mi (9,244.17 km) |
| Mendota to Ochsenhausen | 5,826.80 mi (9,377.33 km) |
| Mendota to Ochtrup | 5,528.04 mi (8,896.52 km) |
| Mendota to Odenthal | 5,587.95 mi (8,992.94 km) |
| Mendota to Oelde | 5,573.92 mi (8,970.36 km) |
| Mendota to Oelsnitz | 5,758.17 mi (9,266.88 km) |
| Mendota to Oer-Erkenschwick | 5,559.48 mi (8,947.12 km) |
