| Weilburg to Olivenza | 1,107.01 mi (1,781.56 km) |
| Weilburg to Olot | 635.53 mi (1,022.78 km) |
| Weilburg to Onate | 719.66 mi (1,158.19 km) |
| Weilburg to Onda | 835.44 mi (1,344.52 km) |
| Weilburg to Onteniente | 914.29 mi (1,471.40 km) |
| Weilburg to Orihuela | 968.17 mi (1,558.12 km) |
| Weilburg to Osuna | 1,127.85 mi (1,815.10 km) |
| Weilburg to Ourense | 948.57 mi (1,526.57 km) |
| Weilburg to Oviedo | 825.19 mi (1,328.02 km) |
| Weilburg to Paiporta | 872.19 mi (1,403.65 km) |
| Weilburg to Pajara | 1,923.66 mi (3,095.84 km) |
| Weilburg to Palafolls | 663.13 mi (1,067.21 km) |
| Weilburg to Palafrugell | 639.51 mi (1,029.19 km) |
| Weilburg to Palamos | 644.76 mi (1,037.64 km) |
| Weilburg to Palencia | 843.53 mi (1,357.53 km) |
