| Keszthely to Olivenza | 1,348.91 mi (2,170.86 km) |
| Keszthely to Olot | 792.08 mi (1,274.72 km) |
| Keszthely to Onate | 993.48 mi (1,598.85 km) |
| Keszthely to Onda | 994.35 mi (1,600.26 km) |
| Keszthely to Onteniente | 1,055.10 mi (1,698.02 km) |
| Keszthely to Orihuela | 1,100.91 mi (1,771.74 km) |
| Keszthely to Osuna | 1,316.38 mi (2,118.51 km) |
| Keszthely to Ourense | 1,267.82 mi (2,040.36 km) |
| Keszthely to Oviedo | 1,146.90 mi (1,845.76 km) |
| Keszthely to Paiporta | 1,022.16 mi (1,645.00 km) |
| Keszthely to Pajara | 2,114.00 mi (3,402.15 km) |
| Keszthely to Palafolls | 798.05 mi (1,284.34 km) |
| Keszthely to Palafrugell | 771.02 mi (1,240.84 km) |
| Keszthely to Palamos | 775.06 mi (1,247.33 km) |
| Keszthely to Palencia | 1,120.20 mi (1,802.79 km) |
