| Harrow on the Hill to Rovinj | 780.40 mi (1,255.93 km) |
| Harrow on the Hill to Samobor | 830.97 mi (1,337.32 km) |
| Harrow on the Hill to Sesvete | 845.65 mi (1,360.93 km) |
| Harrow on the Hill to Sibenik | 925.60 mi (1,489.61 km) |
| Harrow on the Hill to Sinj | 955.17 mi (1,537.20 km) |
| Harrow on the Hill to Sisak | 869.46 mi (1,399.27 km) |
| Harrow on the Hill to Slatina | 914.41 mi (1,471.61 km) |
| Harrow on the Hill to Slavonski Brod | 947.63 mi (1,525.06 km) |
| Harrow on the Hill to Solin | 957.56 mi (1,541.04 km) |
| Harrow on the Hill to Split | 956.49 mi (1,539.32 km) |
| Harrow on the Hill to Sveti Ivan Zelina | 845.86 mi (1,361.29 km) |
| Harrow on the Hill to Trilj | 962.08 mi (1,548.32 km) |
| Harrow on the Hill to Trogir | 949.10 mi (1,527.43 km) |
| Harrow on the Hill to Umag | 760.66 mi (1,224.17 km) |
| Harrow on the Hill to Valpovo | 944.85 mi (1,520.59 km) |
