| Garrucha to Oerlinghausen | 1,141.70 mi (1,837.39 km) |
| Garrucha to Oestrich-Winkel | 1,010.74 mi (1,626.63 km) |
| Garrucha to Offenburg | 921.38 mi (1,482.81 km) |
| Garrucha to Oftersheim | 989.36 mi (1,592.21 km) |
| Garrucha to Ohrdruf | 1,127.02 mi (1,813.76 km) |
| Garrucha to Ohringen | 1,004.81 mi (1,617.08 km) |
| Garrucha to Olbernhau | 1,193.73 mi (1,921.12 km) |
| Garrucha to Olching | 1,009.30 mi (1,624.31 km) |
| Garrucha to Oldenburg | 1,203.49 mi (1,936.84 km) |
| Garrucha to Oldenburg in Holstein | 1,327.16 mi (2,135.85 km) |
| Garrucha to Olfen | 1,099.91 mi (1,770.13 km) |
| Garrucha to Olpe | 1,066.95 mi (1,717.08 km) |
| Garrucha to Olsberg | 1,101.12 mi (1,772.08 km) |
| Garrucha to Oranienburg | 1,297.78 mi (2,088.57 km) |
| Garrucha to Ortenberg | 1,057.08 mi (1,701.21 km) |
