| Pembroke to Oberkirch | 929.68 mi (1,496.17 km) |
| Pembroke to Obernburg am Main | 997.96 mi (1,606.06 km) |
| Pembroke to Obernkirchen | 1,159.12 mi (1,865.42 km) |
| Pembroke to Oberschleissheim | 864.32 mi (1,390.98 km) |
| Pembroke to Oberstdorf | 822.19 mi (1,323.19 km) |
| Pembroke to Obertraubling | 908.51 mi (1,462.10 km) |
| Pembroke to Obertshausen | 1,017.08 mi (1,636.83 km) |
| Pembroke to Oberursel | 1,029.64 mi (1,657.05 km) |
| Pembroke to Ochsenfurt | 973.82 mi (1,567.21 km) |
| Pembroke to Ochsenhausen | 870.46 mi (1,400.87 km) |
| Pembroke to Ochtrup | 1,180.12 mi (1,899.22 km) |
| Pembroke to Odenthal | 1,105.79 mi (1,779.60 km) |
| Pembroke to Oelde | 1,142.31 mi (1,838.37 km) |
| Pembroke to Oelsnitz | 1,007.82 mi (1,621.93 km) |
| Pembroke to Oer-Erkenschwick | 1,142.80 mi (1,839.16 km) |
