| Budakeszi to Opwijk | 705.21 mi (1,134.92 km) |
| Budakeszi to Ostend | 762.73 mi (1,227.49 km) |
| Budakeszi to Oud-Heverlee | 682.53 mi (1,098.43 km) |
| Budakeszi to Oud-Turnhout | 678.35 mi (1,091.70 km) |
| Budakeszi to Oudenaarde | 728.09 mi (1,171.75 km) |
| Budakeszi to Oudenburg | 758.66 mi (1,220.94 km) |
| Budakeszi to Oupeye | 639.07 mi (1,028.48 km) |
| Budakeszi to Overijse | 687.36 mi (1,106.20 km) |
| Budakeszi to Overpelt | 658.40 mi (1,059.60 km) |
| Budakeszi to Paal | 664.97 mi (1,070.16 km) |
| Budakeszi to Peer | 655.14 mi (1,054.35 km) |
| Budakeszi to Pepinster | 629.21 mi (1,012.62 km) |
| Budakeszi to Peruwelz | 724.17 mi (1,165.44 km) |
| Budakeszi to Perwez | 672.82 mi (1,082.80 km) |
| Budakeszi to Philippeville | 678.28 mi (1,091.58 km) |
