| Mountlake Terrace to Rovinj | 5,487.27 mi (8,830.91 km) |
| Mountlake Terrace to Samobor | 5,490.55 mi (8,836.19 km) |
| Mountlake Terrace to Sesvete | 5,497.54 mi (8,847.44 km) |
| Mountlake Terrace to Sibenik | 5,621.49 mi (9,046.91 km) |
| Mountlake Terrace to Sinj | 5,640.32 mi (9,077.22 km) |
| Mountlake Terrace to Sisak | 5,524.26 mi (8,890.44 km) |
| Mountlake Terrace to Slatina | 5,539.42 mi (8,914.84 km) |
| Mountlake Terrace to Slavonski Brod | 5,579.39 mi (8,979.16 km) |
| Mountlake Terrace to Solin | 5,647.63 mi (9,088.98 km) |
| Mountlake Terrace to Split | 5,647.74 mi (9,089.17 km) |
| Mountlake Terrace to Sveti Ivan Zelina | 5,492.24 mi (8,838.91 km) |
| Mountlake Terrace to Trilj | 5,647.33 mi (9,088.50 km) |
| Mountlake Terrace to Trogir | 5,643.08 mi (9,081.66 km) |
| Mountlake Terrace to Umag | 5,463.31 mi (8,792.34 km) |
| Mountlake Terrace to Valpovo | 5,556.65 mi (8,942.56 km) |
