| Imatra to Olivenza | 2,177.12 mi (3,503.74 km) |
| Imatra to Olot | 1,705.72 mi (2,745.09 km) |
| Imatra to Onate | 1,791.51 mi (2,883.15 km) |
| Imatra to Onda | 1,910.63 mi (3,074.86 km) |
| Imatra to Onteniente | 1,988.09 mi (3,199.52 km) |
| Imatra to Orihuela | 2,041.48 mi (3,285.45 km) |
| Imatra to Osuna | 2,205.44 mi (3,549.32 km) |
| Imatra to Ourense | 1,992.26 mi (3,206.24 km) |
| Imatra to Oviedo | 1,874.42 mi (3,016.59 km) |
| Imatra to Paiporta | 1,946.71 mi (3,132.93 km) |
| Imatra to Pajara | 2,996.40 mi (4,822.24 km) |
| Imatra to Palafolls | 1,729.51 mi (2,783.38 km) |
| Imatra to Palafrugell | 1,704.04 mi (2,742.39 km) |
| Imatra to Palamos | 1,709.21 mi (2,750.71 km) |
| Imatra to Palencia | 1,910.68 mi (3,074.95 km) |
