| Welzheim to Olivenza | 1,087.78 mi (1,750.61 km) |
| Welzheim to Olot | 576.89 mi (928.42 km) |
| Welzheim to Onate | 704.38 mi (1,133.58 km) |
| Welzheim to Onda | 784.62 mi (1,262.72 km) |
| Welzheim to Onteniente | 860.23 mi (1,384.40 km) |
| Welzheim to Orihuela | 913.05 mi (1,469.42 km) |
| Welzheim to Osuna | 1,091.80 mi (1,757.08 km) |
| Welzheim to Ourense | 955.71 mi (1,538.07 km) |
| Welzheim to Oviedo | 831.43 mi (1,338.06 km) |
| Welzheim to Paiporta | 819.72 mi (1,319.21 km) |
| Welzheim to Pajara | 1,895.31 mi (3,050.21 km) |
| Welzheim to Palafolls | 599.35 mi (964.57 km) |
| Welzheim to Palafrugell | 573.68 mi (923.24 km) |
| Welzheim to Palamos | 578.83 mi (931.53 km) |
| Welzheim to Palencia | 832.26 mi (1,339.40 km) |
