| Fillmore to Olivares | 5,862.99 mi (9,435.58 km) |
| Fillmore to Olivenza | 5,767.08 mi (9,281.22 km) |
| Fillmore to Olot | 5,977.79 mi (9,620.32 km) |
| Fillmore to Onate | 5,756.50 mi (9,264.19 km) |
| Fillmore to Onda | 5,982.30 mi (9,627.59 km) |
| Fillmore to Onteniente | 6,023.14 mi (9,693.31 km) |
| Fillmore to Orihuela | 6,044.62 mi (9,727.88 km) |
| Fillmore to Osuna | 5,915.10 mi (9,519.43 km) |
| Fillmore to Ourense | 5,576.78 mi (8,974.97 km) |
| Fillmore to Oviedo | 5,611.19 mi (9,030.34 km) |
| Fillmore to Paiporta | 6,001.76 mi (9,658.90 km) |
| Fillmore to Pajara | 5,891.18 mi (9,480.94 km) |
| Fillmore to Palafolls | 6,012.42 mi (9,676.06 km) |
| Fillmore to Palafrugell | 6,015.11 mi (9,680.39 km) |
| Fillmore to Palamos | 6,017.41 mi (9,684.09 km) |
