| Potomac to Sulzbach | 4,052.09 mi (6,521.21 km) |
| Potomac to Sulzbach | 4,017.21 mi (6,465.08 km) |
| Potomac to Sulzbach-Rosenberg | 4,200.32 mi (6,759.76 km) |
| Potomac to Sundern | 3,997.27 mi (6,432.99 km) |
| Potomac to Sussen | 4,145.31 mi (6,671.23 km) |
| Potomac to Syke | 3,985.12 mi (6,413.43 km) |
| Potomac to Tamm | 4,111.92 mi (6,617.49 km) |
| Potomac to Tangerhutte | 4,112.18 mi (6,617.91 km) |
| Potomac to Tangermunde | 4,115.36 mi (6,623.04 km) |
| Potomac to Tauberbischofsheim | 4,112.82 mi (6,618.94 km) |
| Potomac to Taucha | 4,170.78 mi (6,712.22 km) |
| Potomac to Taufkirchen | 4,252.54 mi (6,843.80 km) |
| Potomac to Taufkirchen | 4,241.10 mi (6,825.40 km) |
| Potomac to Taunusstein | 4,036.84 mi (6,496.67 km) |
| Potomac to Tecklenburg | 3,965.00 mi (6,381.06 km) |
