| Cobh to Olivenza | 911.45 mi (1,466.84 km) |
| Cobh to Olot | 837.43 mi (1,347.72 km) |
| Cobh to Onate | 667.80 mi (1,074.73 km) |
| Cobh to Onda | 906.36 mi (1,458.65 km) |
| Cobh to Onteniente | 973.28 mi (1,566.35 km) |
| Cobh to Orihuela | 1,015.43 mi (1,634.17 km) |
| Cobh to Osuna | 1,021.92 mi (1,644.62 km) |
| Cobh to Ourense | 657.71 mi (1,058.48 km) |
| Cobh to Oviedo | 597.59 mi (961.73 km) |
| Cobh to Paiporta | 937.64 mi (1,508.98 km) |
| Cobh to Pajara | 1,651.20 mi (2,657.35 km) |
| Cobh to Palafolls | 874.48 mi (1,407.34 km) |
| Cobh to Palafrugell | 871.88 mi (1,403.15 km) |
| Cobh to Palamos | 874.99 mi (1,408.16 km) |
| Cobh to Palencia | 702.05 mi (1,129.84 km) |
