| Silverton to Olivares | 5,510.19 mi (8,867.80 km) |
| Silverton to Olivenza | 5,409.85 mi (8,706.32 km) |
| Silverton to Olot | 5,532.89 mi (8,904.33 km) |
| Silverton to Onate | 5,334.96 mi (8,585.78 km) |
| Silverton to Onda | 5,570.76 mi (8,965.27 km) |
| Silverton to Onteniente | 5,622.42 mi (9,048.41 km) |
| Silverton to Orihuela | 5,651.76 mi (9,095.62 km) |
| Silverton to Osuna | 5,556.79 mi (8,942.79 km) |
| Silverton to Ourense | 5,193.38 mi (8,357.93 km) |
| Silverton to Oviedo | 5,207.31 mi (8,380.36 km) |
| Silverton to Paiporta | 5,595.23 mi (9,004.65 km) |
| Silverton to Pajara | 5,676.40 mi (9,135.29 km) |
| Silverton to Palafolls | 5,569.51 mi (8,963.26 km) |
| Silverton to Palafrugell | 5,567.92 mi (8,960.70 km) |
| Silverton to Palamos | 5,570.93 mi (8,965.54 km) |
