| San Adrian de Besos to Oberkirch | 567.93 mi (913.99 km) |
| San Adrian de Besos to Obernburg am Main | 669.76 mi (1,077.87 km) |
| San Adrian de Besos to Obernkirchen | 815.70 mi (1,312.74 km) |
| San Adrian de Besos to Oberschleissheim | 656.17 mi (1,056.01 km) |
| San Adrian de Besos to Oberstdorf | 572.91 mi (922.01 km) |
| San Adrian de Besos to Obertraubling | 709.94 mi (1,142.54 km) |
| San Adrian de Besos to Obertshausen | 675.95 mi (1,087.84 km) |
| San Adrian de Besos to Oberursel | 678.49 mi (1,091.92 km) |
| San Adrian de Besos to Ochsenfurt | 682.38 mi (1,098.19 km) |
| San Adrian de Besos to Ochsenhausen | 594.73 mi (957.12 km) |
| San Adrian de Besos to Ochtrup | 780.25 mi (1,255.69 km) |
| San Adrian de Besos to Odenthal | 703.18 mi (1,131.66 km) |
| San Adrian de Besos to Oelde | 771.26 mi (1,241.22 km) |
| San Adrian de Besos to Oelsnitz | 782.21 mi (1,258.85 km) |
| San Adrian de Besos to Oer-Erkenschwick | 744.55 mi (1,198.23 km) |
