| Roura to Olivenza | 3,673.83 mi (5,912.46 km) |
| Roura to Olot | 4,232.54 mi (6,811.62 km) |
| Roura to Onate | 4,028.63 mi (6,483.45 km) |
| Roura to Onda | 4,041.75 mi (6,504.56 km) |
| Roura to Onteniente | 3,994.54 mi (6,428.58 km) |
| Roura to Orihuela | 3,958.19 mi (6,370.09 km) |
| Roura to Osuna | 3,726.55 mi (5,997.30 km) |
| Roura to Ourense | 3,762.79 mi (6,055.63 km) |
| Roura to Oviedo | 3,886.74 mi (6,255.10 km) |
| Roura to Paiporta | 4,019.91 mi (6,469.43 km) |
| Roura to Pajara | 2,989.73 mi (4,811.50 km) |
| Roura to Palafolls | 4,232.08 mi (6,810.87 km) |
| Roura to Palafrugell | 4,258.08 mi (6,852.72 km) |
| Roura to Palamos | 4,254.66 mi (6,847.22 km) |
| Roura to Palencia | 3,900.71 mi (6,277.59 km) |
