| Potomac to Rovinj | 4,424.25 mi (7,120.14 km) |
| Potomac to Samobor | 4,485.93 mi (7,219.40 km) |
| Potomac to Sesvete | 4,501.22 mi (7,244.01 km) |
| Potomac to Sibenik | 4,567.75 mi (7,351.08 km) |
| Potomac to Sinj | 4,600.44 mi (7,403.69 km) |
| Potomac to Sisak | 4,524.37 mi (7,281.27 km) |
| Potomac to Slatina | 4,570.94 mi (7,356.22 km) |
| Potomac to Slavonski Brod | 4,603.67 mi (7,408.90 km) |
| Potomac to Solin | 4,600.80 mi (7,404.28 km) |
| Potomac to Split | 4,599.29 mi (7,401.84 km) |
| Potomac to Sveti Ivan Zelina | 4,501.89 mi (7,245.09 km) |
| Potomac to Trilj | 4,607.04 mi (7,414.32 km) |
| Potomac to Trogir | 4,591.04 mi (7,388.57 km) |
| Potomac to Umag | 4,407.21 mi (7,092.72 km) |
| Potomac to Valpovo | 4,601.43 mi (7,405.28 km) |
