| Keszthely to Novi di Modena | 331.80 mi (533.98 km) |
| Keszthely to Novi Ligure | 430.63 mi (693.04 km) |
| Keszthely to Nuoro | 595.97 mi (959.12 km) |
| Keszthely to Occhiobello | 301.06 mi (484.51 km) |
| Keszthely to Oderzo | 237.11 mi (381.59 km) |
| Keszthely to Oggiono | 383.11 mi (616.56 km) |
| Keszthely to Olbia | 558.59 mi (898.96 km) |
| Keszthely to Oleggio | 419.72 mi (675.47 km) |
| Keszthely to Olgiate Comasco | 401.12 mi (645.53 km) |
| Keszthely to Olgiate Olona | 407.44 mi (655.71 km) |
| Keszthely to Omegna | 426.09 mi (685.73 km) |
| Keszthely to Opera | 396.48 mi (638.08 km) |
| Keszthely to Oppeano | 308.02 mi (495.71 km) |
| Keszthely to Orbassano | 482.30 mi (776.18 km) |
| Keszthely to Orbetello | 421.26 mi (677.96 km) |
