| Alcantarilla to Olivenza | 323.05 mi (519.89 km) |
| Alcantarilla to Olot | 350.41 mi (563.93 km) |
| Alcantarilla to Onate | 355.38 mi (571.93 km) |
| Alcantarilla to Onda | 146.59 mi (235.92 km) |
| Alcantarilla to Onteniente | 67.17 mi (108.11 km) |
| Alcantarilla to Orihuela | 16.29 mi (26.22 km) |
| Alcantarilla to Osuna | 218.99 mi (352.42 km) |
| Alcantarilla to Ourense | 462.76 mi (744.75 km) |
| Alcantarilla to Oviedo | 444.35 mi (715.11 km) |
| Alcantarilla to Paiporta | 109.24 mi (175.81 km) |
| Alcantarilla to Pajara | 997.11 mi (1,604.69 km) |
| Alcantarilla to Palafolls | 330.69 mi (532.19 km) |
| Alcantarilla to Palafrugell | 357.59 mi (575.49 km) |
| Alcantarilla to Palamos | 352.74 mi (567.68 km) |
| Alcantarilla to Palencia | 330.16 mi (531.34 km) |
