| Pikesville to Sestu | 4,389.20 mi (7,063.74 km) |
| Pikesville to Settimo Torinese | 4,135.00 mi (6,654.64 km) |
| Pikesville to Seveso | 4,177.83 mi (6,723.57 km) |
| Pikesville to Sezze | 4,490.16 mi (7,226.21 km) |
| Pikesville to Siano | 4,587.51 mi (7,382.88 km) |
| Pikesville to Siena | 4,349.93 mi (7,000.53 km) |
| Pikesville to Signa | 4,323.94 mi (6,958.71 km) |
| Pikesville to Silea | 4,311.59 mi (6,938.83 km) |
| Pikesville to Silvi Paese | 4,498.16 mi (7,239.09 km) |
| Pikesville to Sinalunga | 4,370.95 mi (7,034.36 km) |
| Pikesville to Siniscola | 4,372.21 mi (7,036.40 km) |
| Pikesville to Sinnai | 4,394.21 mi (7,071.80 km) |
| Pikesville to Siracusa | 4,755.82 mi (7,653.75 km) |
| Pikesville to Solaro | 4,176.45 mi (6,721.35 km) |
| Pikesville to Soliera | 4,284.11 mi (6,894.60 km) |
