| Morfelden-Walldorf to Olivenza | 1,096.52 mi (1,764.67 km) |
| Morfelden-Walldorf to Olot | 613.55 mi (987.41 km) |
| Morfelden-Walldorf to Onate | 709.46 mi (1,141.76 km) |
| Morfelden-Walldorf to Onda | 815.98 mi (1,313.20 km) |
| Morfelden-Walldorf to Onteniente | 894.13 mi (1,438.96 km) |
| Morfelden-Walldorf to Orihuela | 947.82 mi (1,525.38 km) |
| Morfelden-Walldorf to Osuna | 1,112.78 mi (1,790.84 km) |
| Morfelden-Walldorf to Ourense | 945.28 mi (1,521.28 km) |
| Morfelden-Walldorf to Oviedo | 821.38 mi (1,321.88 km) |
| Morfelden-Walldorf to Paiporta | 852.37 mi (1,371.76 km) |
| Morfelden-Walldorf to Pajara | 1,911.28 mi (3,075.91 km) |
| Morfelden-Walldorf to Palafolls | 639.95 mi (1,029.91 km) |
| Morfelden-Walldorf to Palafrugell | 615.75 mi (990.96 km) |
| Morfelden-Walldorf to Palamos | 620.99 mi (999.39 km) |
| Morfelden-Walldorf to Palencia | 834.78 mi (1,343.45 km) |
