| Isaszeg to Olivenza | 1,460.37 mi (2,350.23 km) |
| Isaszeg to Olot | 904.57 mi (1,455.76 km) |
| Isaszeg to Onate | 1,101.05 mi (1,771.96 km) |
| Isaszeg to Onda | 1,107.75 mi (1,782.75 km) |
| Isaszeg to Onteniente | 1,168.96 mi (1,881.26 km) |
| Isaszeg to Orihuela | 1,214.90 mi (1,955.19 km) |
| Isaszeg to Osuna | 1,429.77 mi (2,301.00 km) |
| Isaszeg to Ourense | 1,373.11 mi (2,209.81 km) |
| Isaszeg to Oviedo | 1,251.22 mi (2,013.65 km) |
| Isaszeg to Paiporta | 1,135.81 mi (1,827.92 km) |
| Isaszeg to Pajara | 2,227.95 mi (3,585.54 km) |
| Isaszeg to Palafolls | 911.27 mi (1,466.54 km) |
| Isaszeg to Palafrugell | 884.17 mi (1,422.94 km) |
| Isaszeg to Palamos | 888.27 mi (1,429.53 km) |
| Isaszeg to Palencia | 1,228.44 mi (1,976.98 km) |
