| Galatsi to Oerlinghausen | 1,208.25 mi (1,944.49 km) |
| Galatsi to Oestrich-Winkel | 1,134.79 mi (1,826.28 km) |
| Galatsi to Offenburg | 1,070.87 mi (1,723.40 km) |
| Galatsi to Oftersheim | 1,086.63 mi (1,748.75 km) |
| Galatsi to Ohrdruf | 1,090.23 mi (1,754.55 km) |
| Galatsi to Ohringen | 1,047.86 mi (1,686.37 km) |
| Galatsi to Olbernhau | 1,012.10 mi (1,628.82 km) |
| Galatsi to Olching | 940.16 mi (1,513.04 km) |
| Galatsi to Oldenburg | 1,281.23 mi (2,061.94 km) |
| Galatsi to Oldenburg in Holstein | 1,277.98 mi (2,056.71 km) |
| Galatsi to Olfen | 1,234.50 mi (1,986.74 km) |
| Galatsi to Olpe | 1,187.19 mi (1,910.61 km) |
| Galatsi to Olsberg | 1,183.00 mi (1,903.86 km) |
| Galatsi to Oranienburg | 1,136.18 mi (1,828.50 km) |
| Galatsi to Ortenberg | 1,116.97 mi (1,797.58 km) |
