| Rovigo to Olivenza | 1,064.31 mi (1,712.84 km) |
| Rovigo to Olot | 506.21 mi (814.67 km) |
| Rovigo to Onate | 718.66 mi (1,156.57 km) |
| Rovigo to Onda | 707.51 mi (1,138.63 km) |
| Rovigo to Onteniente | 768.75 mi (1,237.19 km) |
| Rovigo to Orihuela | 815.22 mi (1,311.97 km) |
| Rovigo to Osuna | 1,029.54 mi (1,656.88 km) |
| Rovigo to Ourense | 997.31 mi (1,605.02 km) |
| Rovigo to Oviedo | 879.68 mi (1,415.71 km) |
| Rovigo to Paiporta | 735.42 mi (1,183.55 km) |
| Rovigo to Pajara | 1,827.91 mi (2,941.74 km) |
| Rovigo to Palafolls | 511.29 mi (822.84 km) |
| Rovigo to Palafrugell | 484.31 mi (779.42 km) |
| Rovigo to Palamos | 488.30 mi (785.84 km) |
| Rovigo to Palencia | 842.98 mi (1,356.64 km) |
