| Hillsborough to Rovinj | 4,254.36 mi (6,846.72 km) |
| Hillsborough to Samobor | 4,316.10 mi (6,946.10 km) |
| Hillsborough to Sesvete | 4,331.41 mi (6,970.73 km) |
| Hillsborough to Sibenik | 4,397.86 mi (7,077.67 km) |
| Hillsborough to Sinj | 4,430.55 mi (7,130.28 km) |
| Hillsborough to Sisak | 4,354.54 mi (7,007.96 km) |
| Hillsborough to Slatina | 4,401.19 mi (7,083.03 km) |
| Hillsborough to Slavonski Brod | 4,433.88 mi (7,135.64 km) |
| Hillsborough to Solin | 4,430.91 mi (7,130.87 km) |
| Hillsborough to Split | 4,429.40 mi (7,128.43 km) |
| Hillsborough to Sveti Ivan Zelina | 4,332.10 mi (6,971.83 km) |
| Hillsborough to Trilj | 4,437.15 mi (7,140.91 km) |
| Hillsborough to Trogir | 4,421.16 mi (7,115.16 km) |
| Hillsborough to Umag | 4,237.32 mi (6,819.31 km) |
| Hillsborough to Valpovo | 4,431.71 mi (7,132.14 km) |
