| Hounslow to Rovinj | 778.65 mi (1,253.11 km) |
| Hounslow to Samobor | 830.10 mi (1,335.91 km) |
| Hounslow to Sesvete | 844.87 mi (1,359.69 km) |
| Hounslow to Sibenik | 923.87 mi (1,486.82 km) |
| Hounslow to Sinj | 953.60 mi (1,534.67 km) |
| Hounslow to Sisak | 868.59 mi (1,397.86 km) |
| Hounslow to Slatina | 913.92 mi (1,470.81 km) |
| Hounslow to Slavonski Brod | 946.96 mi (1,523.99 km) |
| Hounslow to Solin | 955.89 mi (1,538.35 km) |
| Hounslow to Split | 954.80 mi (1,536.61 km) |
| Hounslow to Sveti Ivan Zelina | 845.18 mi (1,360.19 km) |
| Hounslow to Trilj | 960.50 mi (1,545.78 km) |
| Hounslow to Trogir | 947.37 mi (1,524.64 km) |
| Hounslow to Umag | 759.05 mi (1,221.57 km) |
| Hounslow to Valpovo | 944.48 mi (1,519.99 km) |
