| Huetor Vega to Oerlinghausen | 1,184.12 mi (1,905.66 km) |
| Huetor Vega to Oestrich-Winkel | 1,057.22 mi (1,701.44 km) |
| Huetor Vega to Offenburg | 972.98 mi (1,565.86 km) |
| Huetor Vega to Oftersheim | 1,039.68 mi (1,673.20 km) |
| Huetor Vega to Ohrdruf | 1,178.15 mi (1,896.05 km) |
| Huetor Vega to Ohringen | 1,058.28 mi (1,703.14 km) |
| Huetor Vega to Olbernhau | 1,250.99 mi (2,013.28 km) |
| Huetor Vega to Olching | 1,070.85 mi (1,723.37 km) |
| Huetor Vega to Oldenburg | 1,241.57 mi (1,998.11 km) |
| Huetor Vega to Oldenburg in Holstein | 1,368.73 mi (2,202.76 km) |
| Huetor Vega to Olfen | 1,139.41 mi (1,833.71 km) |
| Huetor Vega to Olpe | 1,109.77 mi (1,786.00 km) |
| Huetor Vega to Olsberg | 1,144.81 mi (1,842.40 km) |
| Huetor Vega to Oranienburg | 1,348.48 mi (2,170.16 km) |
| Huetor Vega to Ortenberg | 1,105.43 mi (1,779.02 km) |
