| Plum to Olivares | 3,840.73 mi (6,181.06 km) |
| Plum to Olivenza | 3,754.56 mi (6,042.38 km) |
| Plum to Olot | 4,089.54 mi (6,581.47 km) |
| Plum to Onate | 3,840.94 mi (6,181.40 km) |
| Plum to Onda | 4,037.29 mi (6,497.39 km) |
| Plum to Onteniente | 4,059.32 mi (6,532.84 km) |
| Plum to Orihuela | 4,068.16 mi (6,547.07 km) |
| Plum to Osuna | 3,897.59 mi (6,272.57 km) |
| Plum to Ourense | 3,610.39 mi (5,810.35 km) |
| Plum to Oviedo | 3,674.95 mi (5,914.26 km) |
| Plum to Paiporta | 4,047.88 mi (6,514.43 km) |
| Plum to Pajara | 3,747.94 mi (6,031.73 km) |
| Plum to Palafolls | 4,118.43 mi (6,627.98 km) |
| Plum to Palafrugell | 4,128.66 mi (6,644.43 km) |
| Plum to Palamos | 4,129.53 mi (6,645.84 km) |
