| Rockville to Rovinj | 4,419.64 mi (7,112.72 km) |
| Rockville to Samobor | 4,481.26 mi (7,211.89 km) |
| Rockville to Sesvete | 4,496.54 mi (7,236.49 km) |
| Rockville to Sibenik | 4,563.16 mi (7,343.70 km) |
| Rockville to Sinj | 4,595.84 mi (7,396.28 km) |
| Rockville to Sisak | 4,519.70 mi (7,273.76 km) |
| Rockville to Slatina | 4,566.24 mi (7,348.66 km) |
| Rockville to Slavonski Brod | 4,598.99 mi (7,401.36 km) |
| Rockville to Solin | 4,596.21 mi (7,396.88 km) |
| Rockville to Split | 4,594.70 mi (7,394.45 km) |
| Rockville to Sveti Ivan Zelina | 4,497.20 mi (7,237.55 km) |
| Rockville to Trilj | 4,602.44 mi (7,406.91 km) |
| Rockville to Trogir | 4,586.45 mi (7,381.18 km) |
| Rockville to Umag | 4,402.59 mi (7,085.28 km) |
| Rockville to Valpovo | 4,596.72 mi (7,397.70 km) |
