| Senhora da Hora to Oerlinghausen | 1,104.49 mi (1,777.51 km) |
| Senhora da Hora to Oestrich-Winkel | 1,005.66 mi (1,618.45 km) |
| Senhora da Hora to Offenburg | 952.74 mi (1,533.29 km) |
| Senhora da Hora to Oftersheim | 1,007.20 mi (1,620.94 km) |
| Senhora da Hora to Ohrdruf | 1,138.53 mi (1,832.29 km) |
| Senhora da Hora to Ohringen | 1,038.87 mi (1,671.90 km) |
| Senhora da Hora to Olbernhau | 1,235.97 mi (1,989.10 km) |
| Senhora da Hora to Olching | 1,089.58 mi (1,753.51 km) |
| Senhora da Hora to Oldenburg | 1,139.11 mi (1,833.23 km) |
| Senhora da Hora to Oldenburg in Holstein | 1,274.23 mi (2,050.68 km) |
| Senhora da Hora to Olfen | 1,050.19 mi (1,690.13 km) |
| Senhora da Hora to Olpe | 1,037.45 mi (1,669.62 km) |
| Senhora da Hora to Olsberg | 1,073.69 mi (1,727.93 km) |
| Senhora da Hora to Oranienburg | 1,296.46 mi (2,086.44 km) |
| Senhora da Hora to Ortenberg | 1,058.37 mi (1,703.29 km) |
