| Usmate Velate to Olivenza | 967.49 mi (1,557.02 km) |
| Usmate Velate to Olot | 416.92 mi (670.96 km) |
| Usmate Velate to Onate | 608.24 mi (978.87 km) |
| Usmate Velate to Onda | 625.27 mi (1,006.28 km) |
| Usmate Velate to Onteniente | 693.28 mi (1,115.73 km) |
| Usmate Velate to Orihuela | 743.05 mi (1,195.83 km) |
| Usmate Velate to Osuna | 945.34 mi (1,521.37 km) |
| Usmate Velate to Ourense | 883.78 mi (1,422.31 km) |
| Usmate Velate to Oviedo | 764.04 mi (1,229.61 km) |
| Usmate Velate to Paiporta | 656.50 mi (1,056.54 km) |
| Usmate Velate to Pajara | 1,749.29 mi (2,815.21 km) |
| Usmate Velate to Palafolls | 429.24 mi (690.80 km) |
| Usmate Velate to Palafrugell | 401.98 mi (646.92 km) |
| Usmate Velate to Palamos | 406.60 mi (654.36 km) |
| Usmate Velate to Palencia | 734.91 mi (1,182.72 km) |
