| Drammen to Olivenza | 1,639.64 mi (2,638.74 km) |
| Drammen to Olot | 1,256.59 mi (2,022.29 km) |
| Drammen to Onate | 1,271.04 mi (2,045.55 km) |
| Drammen to Onda | 1,439.69 mi (2,316.96 km) |
| Drammen to Onteniente | 1,520.55 mi (2,447.08 km) |
| Drammen to Orihuela | 1,574.43 mi (2,533.80 km) |
| Drammen to Osuna | 1,696.05 mi (2,729.53 km) |
| Drammen to Ourense | 1,425.53 mi (2,294.18 km) |
| Drammen to Oviedo | 1,317.35 mi (2,120.08 km) |
| Drammen to Paiporta | 1,477.50 mi (2,377.81 km) |
| Drammen to Pajara | 2,451.20 mi (3,944.83 km) |
| Drammen to Palafolls | 1,288.41 mi (2,073.50 km) |
| Drammen to Palafrugell | 1,267.35 mi (2,039.60 km) |
| Drammen to Palamos | 1,272.55 mi (2,047.97 km) |
| Drammen to Palencia | 1,375.63 mi (2,213.86 km) |
