| Sonsbeck to Olivenza | 1,104.64 mi (1,777.75 km) |
| Sonsbeck to Olot | 676.44 mi (1,088.63 km) |
| Sonsbeck to Onate | 720.48 mi (1,159.51 km) |
| Sonsbeck to Onda | 865.08 mi (1,392.22 km) |
| Sonsbeck to Onteniente | 945.55 mi (1,521.71 km) |
| Sonsbeck to Orihuela | 999.65 mi (1,608.78 km) |
| Sonsbeck to Osuna | 1,140.28 mi (1,835.10 km) |
| Sonsbeck to Ourense | 924.97 mi (1,488.59 km) |
| Sonsbeck to Oviedo | 804.52 mi (1,294.76 km) |
| Sonsbeck to Paiporta | 902.68 mi (1,452.72 km) |
| Sonsbeck to Pajara | 1,924.06 mi (3,096.48 km) |
| Sonsbeck to Palafolls | 707.75 mi (1,139.02 km) |
| Sonsbeck to Palafrugell | 686.50 mi (1,104.81 km) |
| Sonsbeck to Palamos | 691.70 mi (1,113.18 km) |
| Sonsbeck to Palencia | 837.99 mi (1,348.62 km) |
