| Isparta to Olivares | 1,996.68 mi (3,213.35 km) |
| Isparta to Olivenza | 2,030.49 mi (3,267.76 km) |
| Isparta to Olot | 1,509.97 mi (2,430.06 km) |
| Isparta to Onate | 1,760.84 mi (2,833.81 km) |
| Isparta to Onda | 1,656.79 mi (2,666.34 km) |
| Isparta to Onteniente | 1,683.33 mi (2,709.05 km) |
| Isparta to Orihuela | 1,708.83 mi (2,750.09 km) |
| Isparta to Osuna | 1,942.93 mi (3,126.85 km) |
| Isparta to Ourense | 2,038.78 mi (3,281.10 km) |
| Isparta to Oviedo | 1,933.44 mi (3,111.58 km) |
| Isparta to Paiporta | 1,668.40 mi (2,685.03 km) |
| Isparta to Pajara | 2,640.38 mi (4,249.29 km) |
| Isparta to Palafolls | 1,495.47 mi (2,406.73 km) |
| Isparta to Palafrugell | 1,474.72 mi (2,373.32 km) |
| Isparta to Palamos | 1,476.30 mi (2,375.88 km) |
