| Port Huron to Rovinj | 4,466.89 mi (7,188.77 km) |
| Port Huron to Samobor | 4,518.11 mi (7,271.20 km) |
| Port Huron to Sesvete | 4,532.10 mi (7,293.70 km) |
| Port Huron to Sibenik | 4,611.95 mi (7,422.22 km) |
| Port Huron to Sinj | 4,642.59 mi (7,471.53 km) |
| Port Huron to Sisak | 4,556.54 mi (7,333.05 km) |
| Port Huron to Slatina | 4,597.90 mi (7,399.61 km) |
| Port Huron to Slavonski Brod | 4,632.90 mi (7,455.93 km) |
| Port Huron to Solin | 4,644.38 mi (7,474.40 km) |
| Port Huron to Split | 4,643.16 mi (7,472.44 km) |
| Port Huron to Sveti Ivan Zelina | 4,531.57 mi (7,292.85 km) |
| Port Huron to Trilj | 4,649.43 mi (7,482.54 km) |
| Port Huron to Trogir | 4,635.45 mi (7,460.04 km) |
| Port Huron to Umag | 4,448.01 mi (7,158.37 km) |
| Port Huron to Valpovo | 4,626.47 mi (7,445.59 km) |
