| Rosemont to Olivares | 5,765.68 mi (9,278.96 km) |
| Rosemont to Olivenza | 5,667.43 mi (9,120.85 km) |
| Rosemont to Olot | 5,839.03 mi (9,397.01 km) |
| Rosemont to Onate | 5,627.75 mi (9,056.99 km) |
| Rosemont to Onda | 5,858.86 mi (9,428.92 km) |
| Rosemont to Onteniente | 5,904.76 mi (9,502.80 km) |
| Rosemont to Orihuela | 5,929.89 mi (9,543.23 km) |
| Rosemont to Osuna | 5,815.50 mi (9,359.14 km) |
| Rosemont to Ourense | 5,464.70 mi (8,794.58 km) |
| Rosemont to Oviedo | 5,489.98 mi (8,835.27 km) |
| Rosemont to Paiporta | 5,880.66 mi (9,464.02 km) |
| Rosemont to Pajara | 5,854.68 mi (9,422.19 km) |
| Rosemont to Palafolls | 5,874.68 mi (9,454.39 km) |
| Rosemont to Palafrugell | 5,875.40 mi (9,455.55 km) |
| Rosemont to Palamos | 5,878.04 mi (9,459.79 km) |
