| Asperg to Olivenza | 1,070.04 mi (1,722.06 km) |
| Asperg to Olot | 564.16 mi (907.93 km) |
| Asperg to Onate | 685.80 mi (1,103.69 km) |
| Asperg to Onda | 770.95 mi (1,240.73 km) |
| Asperg to Onteniente | 847.20 mi (1,363.44 km) |
| Asperg to Orihuela | 900.27 mi (1,448.84 km) |
| Asperg to Osuna | 1,076.22 mi (1,732.00 km) |
| Asperg to Ourense | 935.28 mi (1,505.19 km) |
| Asperg to Oviedo | 810.98 mi (1,305.14 km) |
| Asperg to Paiporta | 806.37 mi (1,297.73 km) |
| Asperg to Pajara | 1,879.04 mi (3,024.02 km) |
| Asperg to Palafolls | 587.63 mi (945.69 km) |
| Asperg to Palafrugell | 562.28 mi (904.90 km) |
| Asperg to Palamos | 567.46 mi (913.24 km) |
| Asperg to Palencia | 813.42 mi (1,309.08 km) |
