| Keszthely to Opwijk | 659.57 mi (1,061.47 km) |
| Keszthely to Ostend | 717.21 mi (1,154.24 km) |
| Keszthely to Oud-Heverlee | 636.60 mi (1,024.50 km) |
| Keszthely to Oud-Turnhout | 637.01 mi (1,025.16 km) |
| Keszthely to Oudenaarde | 680.67 mi (1,095.43 km) |
| Keszthely to Oudenburg | 712.93 mi (1,147.35 km) |
| Keszthely to Oupeye | 593.81 mi (955.64 km) |
| Keszthely to Overijse | 640.80 mi (1,031.26 km) |
| Keszthely to Overpelt | 617.10 mi (993.13 km) |
| Keszthely to Paal | 621.66 mi (1,000.47 km) |
| Keszthely to Peer | 613.20 mi (986.85 km) |
| Keszthely to Pepinster | 583.03 mi (938.29 km) |
| Keszthely to Peruwelz | 674.16 mi (1,084.95 km) |
| Keszthely to Perwez | 625.39 mi (1,006.47 km) |
| Keszthely to Philippeville | 626.97 mi (1,009.00 km) |
