| New London to Oberkirch | 3,770.01 mi (6,067.24 km) |
| New London to Obernburg am Main | 3,775.76 mi (6,076.50 km) |
| New London to Obernkirchen | 3,707.34 mi (5,966.39 km) |
| New London to Oberschleissheim | 3,922.37 mi (6,312.45 km) |
| New London to Oberstdorf | 3,895.21 mi (6,268.74 km) |
| New London to Obertraubling | 3,924.52 mi (6,315.90 km) |
| New London to Obertshausen | 3,756.82 mi (6,046.02 km) |
| New London to Oberursel | 3,742.60 mi (6,023.13 km) |
| New London to Ochsenfurt | 3,818.76 mi (6,145.70 km) |
| New London to Ochsenhausen | 3,861.09 mi (6,213.82 km) |
| New London to Ochtrup | 3,633.51 mi (5,847.56 km) |
| New London to Odenthal | 3,661.14 mi (5,892.04 km) |
| New London to Oelde | 3,681.01 mi (5,924.01 km) |
| New London to Oelsnitz | 3,879.99 mi (6,244.24 km) |
| New London to Oer-Erkenschwick | 3,650.47 mi (5,874.87 km) |
