| Rifle to Olivares | 5,163.31 mi (8,309.55 km) |
| Rifle to Olivenza | 5,068.51 mi (8,156.97 km) |
| Rifle to Olot | 5,301.55 mi (8,532.02 km) |
| Rifle to Onate | 5,073.79 mi (8,165.48 km) |
| Rifle to Onda | 5,295.52 mi (8,522.32 km) |
| Rifle to Onteniente | 5,333.26 mi (8,583.05 km) |
| Rifle to Orihuela | 5,352.68 mi (8,614.30 km) |
| Rifle to Osuna | 5,216.25 mi (8,394.74 km) |
| Rifle to Ourense | 4,884.51 mi (7,860.86 km) |
| Rifle to Oviedo | 4,924.05 mi (7,924.50 km) |
| Rifle to Paiporta | 5,313.51 mi (8,551.26 km) |
| Rifle to Pajara | 5,182.08 mi (8,339.76 km) |
| Rifle to Palafolls | 5,335.29 mi (8,586.32 km) |
| Rifle to Palafrugell | 5,339.46 mi (8,593.03 km) |
| Rifle to Palamos | 5,341.50 mi (8,596.31 km) |
