| Unterageri to Olivares | 1,006.19 mi (1,619.31 km) |
| Unterageri to Olivenza | 982.43 mi (1,581.06 km) |
| Unterageri to Olot | 454.70 mi (731.76 km) |
| Unterageri to Onate | 606.24 mi (975.65 km) |
| Unterageri to Onda | 664.10 mi (1,068.77 km) |
| Unterageri to Onteniente | 737.87 mi (1,187.49 km) |
| Unterageri to Orihuela | 790.04 mi (1,271.45 km) |
| Unterageri to Osuna | 976.69 mi (1,571.82 km) |
| Unterageri to Ourense | 870.64 mi (1,401.16 km) |
| Unterageri to Oviedo | 747.51 mi (1,203.01 km) |
| Unterageri to Paiporta | 698.25 mi (1,123.72 km) |
| Unterageri to Pajara | 1,781.83 mi (2,867.58 km) |
| Unterageri to Palafolls | 474.82 mi (764.15 km) |
| Unterageri to Palafrugell | 448.59 mi (721.93 km) |
| Unterageri to Palamos | 453.66 mi (730.10 km) |
