| Gyomaendrod to Oerlinghausen | 646.04 mi (1,039.69 km) |
| Gyomaendrod to Oestrich-Winkel | 623.48 mi (1,003.40 km) |
| Gyomaendrod to Offenburg | 607.89 mi (978.30 km) |
| Gyomaendrod to Oftersheim | 587.93 mi (946.18 km) |
| Gyomaendrod to Ohrdruf | 530.87 mi (854.35 km) |
| Gyomaendrod to Ohringen | 545.12 mi (877.28 km) |
| Gyomaendrod to Olbernhau | 427.02 mi (687.22 km) |
| Gyomaendrod to Olching | 451.40 mi (726.46 km) |
| Gyomaendrod to Oldenburg | 703.36 mi (1,131.95 km) |
| Gyomaendrod to Oldenburg in Holstein | 668.62 mi (1,076.05 km) |
| Gyomaendrod to Olfen | 688.02 mi (1,107.26 km) |
| Gyomaendrod to Olpe | 651.90 mi (1,049.14 km) |
| Gyomaendrod to Olsberg | 634.55 mi (1,021.21 km) |
| Gyomaendrod to Oranienburg | 524.65 mi (844.35 km) |
| Gyomaendrod to Ortenberg | 586.05 mi (943.16 km) |
