| San Bartolome to Oberkirch | 1,901.46 mi (3,060.11 km) |
| San Bartolome to Obernburg am Main | 1,996.11 mi (3,212.43 km) |
| San Bartolome to Obernkirchen | 2,107.00 mi (3,390.88 km) |
| San Bartolome to Oberschleissheim | 2,017.19 mi (3,246.36 km) |
| San Bartolome to Oberstdorf | 1,935.07 mi (3,114.20 km) |
| San Bartolome to Obertraubling | 2,067.75 mi (3,327.72 km) |
| San Bartolome to Obertshausen | 1,995.87 mi (3,212.05 km) |
| San Bartolome to Oberursel | 1,993.55 mi (3,208.30 km) |
| San Bartolome to Ochsenfurt | 2,019.76 mi (3,250.50 km) |
| San Bartolome to Ochsenhausen | 1,949.22 mi (3,136.97 km) |
| San Bartolome to Ochtrup | 2,046.14 mi (3,292.95 km) |
| San Bartolome to Odenthal | 1,986.11 mi (3,196.33 km) |
| San Bartolome to Oelde | 2,056.60 mi (3,309.78 km) |
| San Bartolome to Oelsnitz | 2,125.95 mi (3,421.39 km) |
| San Bartolome to Oer-Erkenschwick | 2,020.02 mi (3,250.90 km) |
