| Hamina to Olivenza | 2,110.29 mi (3,396.19 km) |
| Hamina to Olot | 1,637.97 mi (2,636.06 km) |
| Hamina to Onate | 1,724.48 mi (2,775.28 km) |
| Hamina to Onda | 1,842.90 mi (2,965.86 km) |
| Hamina to Onteniente | 1,920.34 mi (3,090.50 km) |
| Hamina to Orihuela | 1,973.73 mi (3,176.42 km) |
| Hamina to Osuna | 2,137.99 mi (3,440.77 km) |
| Hamina to Ourense | 1,926.71 mi (3,100.74 km) |
| Hamina to Oviedo | 1,808.52 mi (2,910.53 km) |
| Hamina to Paiporta | 1,878.98 mi (3,023.92 km) |
| Hamina to Pajara | 2,929.49 mi (4,714.56 km) |
| Hamina to Palafolls | 1,661.77 mi (2,674.36 km) |
| Hamina to Palafrugell | 1,636.31 mi (2,633.39 km) |
| Hamina to Palamos | 1,641.48 mi (2,641.70 km) |
| Hamina to Palencia | 1,843.95 mi (2,967.55 km) |
