| Wiesbaden to Olivenza | 1,088.51 mi (1,751.78 km) |
| Wiesbaden to Olot | 610.94 mi (983.21 km) |
| Wiesbaden to Onate | 701.26 mi (1,128.57 km) |
| Wiesbaden to Onda | 812.06 mi (1,306.88 km) |
| Wiesbaden to Onteniente | 890.58 mi (1,433.25 km) |
| Wiesbaden to Orihuela | 944.38 mi (1,519.84 km) |
| Wiesbaden to Osuna | 1,106.75 mi (1,781.15 km) |
| Wiesbaden to Ourense | 934.56 mi (1,504.03 km) |
| Wiesbaden to Oviedo | 810.81 mi (1,304.88 km) |
| Wiesbaden to Paiporta | 848.64 mi (1,365.75 km) |
| Wiesbaden to Pajara | 1,904.12 mi (3,064.39 km) |
| Wiesbaden to Palafolls | 638.03 mi (1,026.82 km) |
| Wiesbaden to Palafrugell | 614.17 mi (988.41 km) |
| Wiesbaden to Palamos | 619.41 mi (996.85 km) |
| Wiesbaden to Palencia | 826.03 mi (1,329.37 km) |
