| Twentynine Palms to Olivares | 5,753.51 mi (9,259.38 km) |
| Twentynine Palms to Olivenza | 5,658.70 mi (9,106.80 km) |
| Twentynine Palms to Olot | 5,886.30 mi (9,473.09 km) |
| Twentynine Palms to Onate | 5,660.73 mi (9,110.07 km) |
| Twentynine Palms to Onda | 5,883.73 mi (9,468.95 km) |
| Twentynine Palms to Onteniente | 5,922.25 mi (9,530.94 km) |
| Twentynine Palms to Orihuela | 5,942.11 mi (9,562.90 km) |
| Twentynine Palms to Osuna | 5,806.45 mi (9,344.57 km) |
| Twentynine Palms to Ourense | 5,473.95 mi (8,809.46 km) |
| Twentynine Palms to Oviedo | 5,512.28 mi (8,871.16 km) |
| Twentynine Palms to Paiporta | 5,902.10 mi (9,498.52 km) |
| Twentynine Palms to Pajara | 5,759.96 mi (9,269.75 km) |
| Twentynine Palms to Palafolls | 5,920.38 mi (9,527.94 km) |
| Twentynine Palms to Palafrugell | 5,924.01 mi (9,533.77 km) |
| Twentynine Palms to Palamos | 5,926.14 mi (9,537.21 km) |
