| Aichach to Olivenza | 1,130.29 mi (1,819.03 km) |
| Aichach to Olot | 602.54 mi (969.69 km) |
| Aichach to Onate | 751.42 mi (1,209.29 km) |
| Aichach to Onda | 812.28 mi (1,307.23 km) |
| Aichach to Onteniente | 885.20 mi (1,424.59 km) |
| Aichach to Orihuela | 936.94 mi (1,507.86 km) |
| Aichach to Osuna | 1,125.67 mi (1,811.59 km) |
| Aichach to Ourense | 1,010.31 mi (1,625.94 km) |
| Aichach to Oviedo | 886.37 mi (1,426.48 km) |
| Aichach to Paiporta | 846.03 mi (1,361.56 km) |
| Aichach to Pajara | 1,930.84 mi (3,107.38 km) |
| Aichach to Palafolls | 621.25 mi (999.80 km) |
| Aichach to Palafrugell | 594.64 mi (956.98 km) |
| Aichach to Palamos | 599.63 mi (965.01 km) |
| Aichach to Palencia | 879.98 mi (1,416.19 km) |
