| Pamplona to Oberkirch | 613.01 mi (986.54 km) |
| Pamplona to Obernburg am Main | 706.21 mi (1,136.53 km) |
| Pamplona to Obernkirchen | 821.89 mi (1,322.70 km) |
| Pamplona to Oberschleissheim | 740.23 mi (1,191.28 km) |
| Pamplona to Oberstdorf | 661.59 mi (1,064.72 km) |
| Pamplona to Obertraubling | 786.85 mi (1,266.31 km) |
| Pamplona to Obertshausen | 705.87 mi (1,135.99 km) |
| Pamplona to Oberursel | 703.72 mi (1,132.52 km) |
| Pamplona to Ochsenfurt | 730.98 mi (1,176.40 km) |
| Pamplona to Ochsenhausen | 668.21 mi (1,075.37 km) |
| Pamplona to Ochtrup | 767.53 mi (1,235.22 km) |
| Pamplona to Odenthal | 701.39 mi (1,128.78 km) |
| Pamplona to Oelde | 772.35 mi (1,242.97 km) |
| Pamplona to Oelsnitz | 837.77 mi (1,348.26 km) |
| Pamplona to Oer-Erkenschwick | 737.90 mi (1,187.53 km) |
