| Szigethalom to Oerlinghausen | 562.51 mi (905.28 km) |
| Szigethalom to Oestrich-Winkel | 534.92 mi (860.88 km) |
| Szigethalom to Offenburg | 518.74 mi (834.83 km) |
| Szigethalom to Oftersheim | 498.82 mi (802.77 km) |
| Szigethalom to Ohrdruf | 445.92 mi (717.63 km) |
| Szigethalom to Ohringen | 455.98 mi (733.83 km) |
| Szigethalom to Olbernhau | 345.95 mi (556.75 km) |
| Szigethalom to Olching | 362.27 mi (583.02 km) |
| Szigethalom to Oldenburg | 623.17 mi (1,002.90 km) |
| Szigethalom to Oldenburg in Holstein | 598.11 mi (962.57 km) |
| Szigethalom to Olfen | 602.63 mi (969.84 km) |
| Szigethalom to Olpe | 565.12 mi (909.47 km) |
| Szigethalom to Olsberg | 549.03 mi (883.58 km) |
| Szigethalom to Oranienburg | 454.45 mi (731.37 km) |
| Szigethalom to Ortenberg | 498.47 mi (802.21 km) |
