| Garching an der Alz to Olivenza | 1,178.29 mi (1,896.27 km) |
| Garching an der Alz to Olot | 639.44 mi (1,029.09 km) |
| Garching an der Alz to Onate | 804.17 mi (1,294.18 km) |
| Garching an der Alz to Onda | 849.20 mi (1,366.66 km) |
| Garching an der Alz to Onteniente | 919.47 mi (1,479.74 km) |
| Garching an der Alz to Orihuela | 970.02 mi (1,561.09 km) |
| Garching an der Alz to Osuna | 1,166.52 mi (1,877.34 km) |
| Garching an der Alz to Ourense | 1,068.08 mi (1,718.91 km) |
| Garching an der Alz to Oviedo | 944.64 mi (1,520.25 km) |
| Garching an der Alz to Paiporta | 881.64 mi (1,418.87 km) |
| Garching an der Alz to Pajara | 1,971.74 mi (3,173.21 km) |
| Garching an der Alz to Palafolls | 654.85 mi (1,053.88 km) |
| Garching an der Alz to Palafrugell | 627.77 mi (1,010.29 km) |
| Garching an der Alz to Palamos | 632.56 mi (1,018.01 km) |
| Garching an der Alz to Palencia | 932.78 mi (1,501.16 km) |
