| Silverton to Opole | 5,420.95 mi (8,724.17 km) |
| Silverton to Orzesze | 5,469.05 mi (8,801.59 km) |
| Silverton to Osowa | 5,200.19 mi (8,368.89 km) |
| Silverton to Ostroda | 5,272.32 mi (8,484.97 km) |
| Silverton to Ostroleka | 5,340.24 mi (8,594.29 km) |
| Silverton to Ostrow Mazowiecka | 5,362.80 mi (8,630.59 km) |
| Silverton to Ostrow Wielkopolski | 5,358.28 mi (8,623.31 km) |
| Silverton to Ostrowiec Swietokrzyski | 5,470.90 mi (8,804.56 km) |
| Silverton to Ostrzeszow | 5,374.87 mi (8,650.02 km) |
| Silverton to Oswiecim | 5,485.28 mi (8,827.71 km) |
| Silverton to Otwock | 5,394.37 mi (8,681.41 km) |
| Silverton to Ozarow Mazowiecki | 5,379.68 mi (8,657.76 km) |
| Silverton to Ozimek | 5,426.14 mi (8,732.52 km) |
| Silverton to Ozorkow | 5,367.07 mi (8,637.47 km) |
| Silverton to Pabianice | 5,388.57 mi (8,672.07 km) |
