| South Venice to Olivares | 4,396.18 mi (7,074.96 km) |
| South Venice to Olivenza | 4,324.14 mi (6,959.04 km) |
| South Venice to Olot | 4,743.82 mi (7,634.44 km) |
| South Venice to Onate | 4,487.87 mi (7,222.54 km) |
| South Venice to Onda | 4,652.78 mi (7,487.92 km) |
| South Venice to Onteniente | 4,658.53 mi (7,497.17 km) |
| South Venice to Orihuela | 4,656.17 mi (7,493.38 km) |
| South Venice to Osuna | 4,455.16 mi (7,169.89 km) |
| South Venice to Ourense | 4,229.27 mi (6,806.36 km) |
| South Venice to Oviedo | 4,314.67 mi (6,943.79 km) |
| South Venice to Paiporta | 4,655.80 mi (7,492.78 km) |
| South Venice to Pajara | 4,120.27 mi (6,630.93 km) |
| South Venice to Palafolls | 4,767.52 mi (7,672.58 km) |
| South Venice to Palafrugell | 4,782.36 mi (7,696.47 km) |
| South Venice to Palamos | 4,782.24 mi (7,696.27 km) |
