| Simav to Olivares | 1,897.94 mi (3,054.45 km) |
| Simav to Olivenza | 1,927.98 mi (3,102.78 km) |
| Simav to Olot | 1,399.84 mi (2,252.83 km) |
| Simav to Onate | 1,648.62 mi (2,653.21 km) |
| Simav to Onda | 1,552.96 mi (2,499.25 km) |
| Simav to Onteniente | 1,582.95 mi (2,547.51 km) |
| Simav to Orihuela | 1,610.67 mi (2,592.13 km) |
| Simav to Osuna | 1,845.26 mi (2,969.66 km) |
| Simav to Ourense | 1,927.66 mi (3,102.28 km) |
| Simav to Oviedo | 1,820.43 mi (2,929.69 km) |
| Simav to Paiporta | 1,566.18 mi (2,520.52 km) |
| Simav to Pajara | 2,558.62 mi (4,117.70 km) |
| Simav to Palafolls | 1,386.84 mi (2,231.91 km) |
| Simav to Palafrugell | 1,365.34 mi (2,197.30 km) |
| Simav to Palamos | 1,367.14 mi (2,200.20 km) |
