| Clive to Olivares | 4,468.00 mi (7,190.55 km) |
| Clive to Olivenza | 4,376.22 mi (7,042.85 km) |
| Clive to Olot | 4,652.66 mi (7,487.74 km) |
| Clive to Onate | 4,414.63 mi (7,104.67 km) |
| Clive to Onda | 4,627.10 mi (7,446.60 km) |
| Clive to Onteniente | 4,658.51 mi (7,497.14 km) |
| Clive to Orihuela | 4,673.65 mi (7,521.51 km) |
| Clive to Osuna | 4,522.72 mi (7,278.61 km) |
| Clive to Ourense | 4,207.26 mi (6,770.93 km) |
| Clive to Oviedo | 4,257.22 mi (6,851.33 km) |
| Clive to Paiporta | 4,642.10 mi (7,470.74 km) |
| Clive to Pajara | 4,445.47 mi (7,154.30 km) |
| Clive to Palafolls | 4,684.56 mi (7,539.07 km) |
| Clive to Palafrugell | 4,691.34 mi (7,549.98 km) |
| Clive to Palamos | 4,692.89 mi (7,552.48 km) |
