| Esztergom to Oerlinghausen | 532.80 mi (857.46 km) |
| Esztergom to Oestrich-Winkel | 510.79 mi (822.04 km) |
| Esztergom to Offenburg | 500.21 mi (805.00 km) |
| Esztergom to Oftersheim | 476.57 mi (766.97 km) |
| Esztergom to Ohrdruf | 417.18 mi (671.39 km) |
| Esztergom to Ohringen | 433.94 mi (698.36 km) |
| Esztergom to Olbernhau | 314.75 mi (506.53 km) |
| Esztergom to Olching | 344.32 mi (554.12 km) |
| Esztergom to Oldenburg | 591.78 mi (952.37 km) |
| Esztergom to Oldenburg in Holstein | 564.16 mi (907.93 km) |
| Esztergom to Olfen | 574.29 mi (924.23 km) |
| Esztergom to Olpe | 538.15 mi (866.06 km) |
| Esztergom to Olsberg | 520.79 mi (838.14 km) |
| Esztergom to Oranienburg | 420.37 mi (676.51 km) |
| Esztergom to Ortenberg | 472.55 mi (760.49 km) |
