| Almoradi to Oerlinghausen | 1,060.85 mi (1,707.27 km) |
| Almoradi to Oestrich-Winkel | 928.77 mi (1,494.72 km) |
| Almoradi to Offenburg | 838.12 mi (1,348.82 km) |
| Almoradi to Oftersheim | 906.34 mi (1,458.62 km) |
| Almoradi to Ohrdruf | 1,043.68 mi (1,679.65 km) |
| Almoradi to Ohringen | 921.04 mi (1,482.26 km) |
| Almoradi to Olbernhau | 1,109.15 mi (1,785.00 km) |
| Almoradi to Olching | 924.25 mi (1,487.43 km) |
| Almoradi to Oldenburg | 1,124.09 mi (1,809.04 km) |
| Almoradi to Oldenburg in Holstein | 1,246.38 mi (2,005.86 km) |
| Almoradi to Olfen | 1,020.13 mi (1,641.74 km) |
| Almoradi to Olpe | 986.06 mi (1,586.90 km) |
| Almoradi to Olsberg | 1,019.90 mi (1,641.36 km) |
| Almoradi to Oranienburg | 1,214.43 mi (1,954.44 km) |
| Almoradi to Ortenberg | 974.52 mi (1,568.34 km) |
