| Rosa to Olivenza | 1,077.36 mi (1,733.84 km) |
| Rosa to Olot | 521.68 mi (839.56 km) |
| Rosa to Onate | 723.50 mi (1,164.36 km) |
| Rosa to Onda | 726.51 mi (1,169.21 km) |
| Rosa to Onteniente | 790.44 mi (1,272.09 km) |
| Rosa to Orihuela | 838.17 mi (1,348.90 km) |
| Rosa to Osuna | 1,048.27 mi (1,687.03 km) |
| Rosa to Ourense | 1,000.01 mi (1,609.35 km) |
| Rosa to Oviedo | 880.61 mi (1,417.20 km) |
| Rosa to Paiporta | 755.76 mi (1,216.28 km) |
| Rosa to Pajara | 1,849.37 mi (2,976.27 km) |
| Rosa to Palafolls | 529.69 mi (852.46 km) |
| Rosa to Palafrugell | 502.46 mi (808.64 km) |
| Rosa to Palamos | 506.72 mi (815.49 km) |
| Rosa to Palencia | 849.48 mi (1,367.11 km) |
