| Hertford to Rovinj | 779.02 mi (1,253.71 km) |
| Hertford to Samobor | 827.17 mi (1,331.20 km) |
| Hertford to Sesvete | 841.56 mi (1,354.36 km) |
| Hertford to Sibenik | 924.14 mi (1,487.26 km) |
| Hertford to Sinj | 953.24 mi (1,534.08 km) |
| Hertford to Sisak | 865.64 mi (1,393.12 km) |
| Hertford to Slatina | 909.56 mi (1,463.79 km) |
| Hertford to Slavonski Brod | 943.22 mi (1,517.97 km) |
| Hertford to Solin | 955.89 mi (1,538.36 km) |
| Hertford to Split | 954.89 mi (1,536.74 km) |
| Hertford to Sveti Ivan Zelina | 841.53 mi (1,354.31 km) |
| Hertford to Trilj | 960.18 mi (1,545.26 km) |
| Hertford to Trogir | 947.62 mi (1,525.05 km) |
| Hertford to Umag | 758.91 mi (1,221.35 km) |
| Hertford to Valpovo | 939.65 mi (1,512.22 km) |
