| Notodden to Olivenza | 1,613.49 mi (2,596.66 km) |
| Notodden to Olot | 1,238.84 mi (1,993.73 km) |
| Notodden to Onate | 1,247.18 mi (2,007.14 km) |
| Notodden to Onda | 1,419.48 mi (2,284.44 km) |
| Notodden to Onteniente | 1,500.37 mi (2,414.61 km) |
| Notodden to Orihuela | 1,554.14 mi (2,501.15 km) |
| Notodden to Osuna | 1,672.11 mi (2,691.01 km) |
| Notodden to Ourense | 1,397.18 mi (2,248.55 km) |
| Notodden to Oviedo | 1,290.08 mi (2,076.19 km) |
| Notodden to Paiporta | 1,457.32 mi (2,345.33 km) |
| Notodden to Pajara | 2,423.56 mi (3,900.34 km) |
| Notodden to Palafolls | 1,271.18 mi (2,045.76 km) |
| Notodden to Palafrugell | 1,250.57 mi (2,012.59 km) |
| Notodden to Palamos | 1,255.74 mi (2,020.92 km) |
| Notodden to Palencia | 1,350.20 mi (2,172.94 km) |
