| Ornskoldsvik to Olivares | 2,067.75 mi (3,327.73 km) |
| Ornskoldsvik to Olivenza | 2,007.26 mi (3,230.38 km) |
| Ornskoldsvik to Olot | 1,597.97 mi (2,571.68 km) |
| Ornskoldsvik to Onate | 1,633.67 mi (2,629.14 km) |
| Ornskoldsvik to Onda | 1,789.84 mi (2,880.47 km) |
| Ornskoldsvik to Onteniente | 1,870.25 mi (3,009.88 km) |
| Ornskoldsvik to Orihuela | 1,924.36 mi (3,096.96 km) |
| Ornskoldsvik to Osuna | 2,058.05 mi (3,312.11 km) |
| Ornskoldsvik to Ourense | 1,796.79 mi (2,891.66 km) |
| Ornskoldsvik to Oviedo | 1,687.27 mi (2,715.40 km) |
| Ornskoldsvik to Paiporta | 1,827.41 mi (2,940.93 km) |
| Ornskoldsvik to Pajara | 2,821.27 mi (4,540.40 km) |
| Ornskoldsvik to Palafolls | 1,627.38 mi (2,619.02 km) |
| Ornskoldsvik to Palafrugell | 1,604.53 mi (2,582.24 km) |
| Ornskoldsvik to Palamos | 1,609.78 mi (2,590.69 km) |
