| Tortoreto to Olivenza | 1,133.06 mi (1,823.48 km) |
| Tortoreto to Olot | 583.33 mi (938.78 km) |
| Tortoreto to Onate | 825.33 mi (1,328.23 km) |
| Tortoreto to Onda | 759.82 mi (1,222.80 km) |
| Tortoreto to Onteniente | 806.43 mi (1,297.83 km) |
| Tortoreto to Orihuela | 845.24 mi (1,360.28 km) |
| Tortoreto to Osuna | 1,074.33 mi (1,728.97 km) |
| Tortoreto to Ourense | 1,105.66 mi (1,779.39 km) |
| Tortoreto to Oviedo | 995.71 mi (1,602.44 km) |
| Tortoreto to Paiporta | 780.60 mi (1,256.25 km) |
| Tortoreto to Pajara | 1,850.76 mi (2,978.51 km) |
| Tortoreto to Palafolls | 576.10 mi (927.14 km) |
| Tortoreto to Palafrugell | 552.03 mi (888.40 km) |
| Tortoreto to Palamos | 554.63 mi (892.60 km) |
| Tortoreto to Palencia | 940.91 mi (1,514.25 km) |
