| Wennigsen to Olivenza | 1,232.42 mi (1,983.39 km) |
| Wennigsen to Olot | 771.53 mi (1,241.66 km) |
| Wennigsen to Onate | 845.70 mi (1,361.02 km) |
| Wennigsen to Onda | 970.34 mi (1,561.61 km) |
| Wennigsen to Onteniente | 1,049.51 mi (1,689.02 km) |
| Wennigsen to Orihuela | 1,103.47 mi (1,775.86 km) |
| Wennigsen to Osuna | 1,258.95 mi (2,026.08 km) |
| Wennigsen to Ourense | 1,062.21 mi (1,709.46 km) |
| Wennigsen to Oviedo | 940.43 mi (1,513.47 km) |
| Wennigsen to Paiporta | 1,007.26 mi (1,621.03 km) |
| Wennigsen to Pajara | 2,050.90 mi (3,300.61 km) |
| Wennigsen to Palafolls | 799.32 mi (1,286.38 km) |
| Wennigsen to Palafrugell | 775.72 mi (1,248.40 km) |
| Wennigsen to Palamos | 780.97 mi (1,256.85 km) |
| Wennigsen to Palencia | 967.02 mi (1,556.27 km) |
