| Puertollano to Oerlinghausen | 1,104.59 mi (1,777.67 km) |
| Puertollano to Oestrich-Winkel | 982.19 mi (1,580.69 km) |
| Puertollano to Offenburg | 903.78 mi (1,454.50 km) |
| Puertollano to Oftersheim | 968.62 mi (1,558.85 km) |
| Puertollano to Ohrdruf | 1,107.07 mi (1,781.66 km) |
| Puertollano to Ohringen | 990.45 mi (1,593.97 km) |
| Puertollano to Olbernhau | 1,186.27 mi (1,909.12 km) |
| Puertollano to Olching | 1,012.43 mi (1,629.34 km) |
| Puertollano to Oldenburg | 1,158.04 mi (1,863.68 km) |
| Puertollano to Oldenburg in Holstein | 1,287.69 mi (2,072.33 km) |
| Puertollano to Olfen | 1,057.54 mi (1,701.95 km) |
| Puertollano to Olpe | 1,030.99 mi (1,659.21 km) |
| Puertollano to Olsberg | 1,066.64 mi (1,716.59 km) |
| Puertollano to Oranienburg | 1,276.15 mi (2,053.77 km) |
| Puertollano to Ortenberg | 1,031.94 mi (1,660.75 km) |
