| West Whittier-Los Nietos to Oberkirch | 5,842.49 mi (9,402.57 km) |
| West Whittier-Los Nietos to Obernburg am Main | 5,807.26 mi (9,345.89 km) |
| West Whittier-Los Nietos to Obernkirchen | 5,681.43 mi (9,143.37 km) |
| West Whittier-Los Nietos to Oberschleissheim | 5,962.16 mi (9,595.17 km) |
| West Whittier-Los Nietos to Oberstdorf | 5,967.91 mi (9,604.43 km) |
| West Whittier-Los Nietos to Obertraubling | 5,941.52 mi (9,561.96 km) |
| West Whittier-Los Nietos to Obertshausen | 5,786.46 mi (9,312.40 km) |
| West Whittier-Los Nietos to Oberursel | 5,771.85 mi (9,288.89 km) |
| West Whittier-Los Nietos to Ochsenfurt | 5,844.38 mi (9,405.62 km) |
| West Whittier-Los Nietos to Ochsenhausen | 5,923.21 mi (9,532.49 km) |
| West Whittier-Los Nietos to Ochtrup | 5,629.41 mi (9,059.66 km) |
| West Whittier-Los Nietos to Odenthal | 5,686.31 mi (9,151.23 km) |
| West Whittier-Los Nietos to Oelde | 5,676.02 mi (9,134.67 km) |
| West Whittier-Los Nietos to Oelsnitz | 5,864.08 mi (9,437.33 km) |
| West Whittier-Los Nietos to Oer-Erkenschwick | 5,659.56 mi (9,108.19 km) |
