| Keizer to Olivares | 5,518.78 mi (8,881.61 km) |
| Keizer to Olivenza | 5,418.40 mi (8,720.07 km) |
| Keizer to Olot | 5,540.19 mi (8,916.08 km) |
| Keizer to Onate | 5,342.65 mi (8,598.16 km) |
| Keizer to Onda | 5,578.55 mi (8,977.81 km) |
| Keizer to Onteniente | 5,630.35 mi (9,061.17 km) |
| Keizer to Orihuela | 5,659.79 mi (9,108.55 km) |
| Keizer to Osuna | 5,565.29 mi (8,956.48 km) |
| Keizer to Ourense | 5,201.62 mi (8,371.21 km) |
| Keizer to Oviedo | 5,215.28 mi (8,393.18 km) |
| Keizer to Paiporta | 5,603.08 mi (9,017.29 km) |
| Keizer to Pajara | 5,686.41 mi (9,151.40 km) |
| Keizer to Palafolls | 5,576.84 mi (8,975.05 km) |
| Keizer to Palafrugell | 5,575.18 mi (8,972.39 km) |
| Keizer to Palamos | 5,578.20 mi (8,977.25 km) |
