| Williamsport to Rovinj | 4,323.46 mi (6,957.93 km) |
| Williamsport to Samobor | 4,382.06 mi (7,052.24 km) |
| Williamsport to Sesvete | 4,396.98 mi (7,076.25 km) |
| Williamsport to Sibenik | 4,467.61 mi (7,189.93 km) |
| Williamsport to Sinj | 4,499.71 mi (7,241.59 km) |
| Williamsport to Sisak | 4,420.54 mi (7,114.17 km) |
| Williamsport to Slatina | 4,465.63 mi (7,186.73 km) |
| Williamsport to Slavonski Brod | 4,499.06 mi (7,240.54 km) |
| Williamsport to Solin | 4,500.51 mi (7,242.87 km) |
| Williamsport to Split | 4,499.09 mi (7,240.58 km) |
| Williamsport to Sveti Ivan Zelina | 4,397.29 mi (7,076.76 km) |
| Williamsport to Trilj | 4,506.40 mi (7,252.34 km) |
| Williamsport to Trogir | 4,490.99 mi (7,227.56 km) |
| Williamsport to Umag | 4,305.83 mi (6,929.57 km) |
| Williamsport to Valpovo | 4,495.58 mi (7,234.94 km) |
