| Huesca to Oerlinghausen | 801.41 mi (1,289.75 km) |
| Huesca to Oestrich-Winkel | 676.01 mi (1,087.94 km) |
| Huesca to Offenburg | 596.11 mi (959.34 km) |
| Huesca to Oftersheim | 661.16 mi (1,064.04 km) |
| Huesca to Ohrdruf | 799.68 mi (1,286.96 km) |
| Huesca to Ohringen | 682.77 mi (1,098.81 km) |
| Huesca to Olbernhau | 878.84 mi (1,414.36 km) |
| Huesca to Olching | 707.53 mi (1,138.66 km) |
| Huesca to Oldenburg | 858.92 mi (1,382.29 km) |
| Huesca to Oldenburg in Holstein | 985.89 mi (1,586.63 km) |
| Huesca to Olfen | 756.57 mi (1,217.58 km) |
| Huesca to Olpe | 727.18 mi (1,170.28 km) |
| Huesca to Olsberg | 762.39 mi (1,226.95 km) |
| Huesca to Oranienburg | 969.14 mi (1,559.67 km) |
| Huesca to Ortenberg | 725.17 mi (1,167.04 km) |
