| Key West to Rovinj | 5,284.09 mi (8,503.92 km) |
| Key West to Samobor | 5,359.23 mi (8,624.85 km) |
| Key West to Sesvete | 5,376.04 mi (8,651.89 km) |
| Key West to Sibenik | 5,422.46 mi (8,726.61 km) |
| Key West to Sinj | 5,457.48 mi (8,782.96 km) |
| Key West to Sisak | 5,396.97 mi (8,685.59 km) |
| Key West to Slatina | 5,449.81 mi (8,770.61 km) |
| Key West to Slavonski Brod | 5,478.86 mi (8,817.37 km) |
| Key West to Solin | 5,455.76 mi (8,780.20 km) |
| Key West to Split | 5,453.85 mi (8,777.12 km) |
| Key West to Sveti Ivan Zelina | 5,378.32 mi (8,655.57 km) |
| Key West to Trilj | 5,463.60 mi (8,792.81 km) |
| Key West to Trogir | 5,444.99 mi (8,762.86 km) |
| Key West to Umag | 5,270.02 mi (8,481.28 km) |
| Key West to Valpovo | 5,482.33 mi (8,822.96 km) |
