| Galati to Oerlinghausen | 988.38 mi (1,590.64 km) |
| Galati to Oestrich-Winkel | 980.42 mi (1,577.83 km) |
| Galati to Offenburg | 968.55 mi (1,558.72 km) |
| Galati to Oftersheim | 946.97 mi (1,524.00 km) |
| Galati to Ohrdruf | 878.54 mi (1,413.88 km) |
| Galati to Ohringen | 904.34 mi (1,455.39 km) |
| Galati to Olbernhau | 768.10 mi (1,236.14 km) |
| Galati to Olching | 812.07 mi (1,306.90 km) |
| Galati to Oldenburg | 1,035.64 mi (1,666.70 km) |
| Galati to Oldenburg in Holstein | 975.51 mi (1,569.93 km) |
| Galati to Olfen | 1,035.09 mi (1,665.82 km) |
| Galati to Olpe | 1,003.29 mi (1,614.64 km) |
| Galati to Olsberg | 982.50 mi (1,581.19 km) |
| Galati to Oranienburg | 837.19 mi (1,347.33 km) |
| Galati to Ortenberg | 940.15 mi (1,513.03 km) |
