| Port Huron to Vrnjacka Banja | 4,810.27 mi (7,741.38 km) |
| Port Huron to Vrsac | 4,758.69 mi (7,658.37 km) |
| Port Huron to Zabalj | 4,701.50 mi (7,566.34 km) |
| Port Huron to Zabari | 4,789.46 mi (7,707.89 km) |
| Port Huron to Zagubica | 4,818.19 mi (7,754.13 km) |
| Port Huron to Zajecar | 4,850.03 mi (7,805.38 km) |
| Port Huron to Zemun | 4,736.84 mi (7,623.21 km) |
| Port Huron to Zitiste | 4,714.37 mi (7,587.04 km) |
| Port Huron to Zitorada | 4,861.42 mi (7,823.70 km) |
| Port Huron to Zrenjanin | 4,712.82 mi (7,584.54 km) |
| Port Huron to Banovce nad Bebravou | 4,490.50 mi (7,226.76 km) |
| Port Huron to Banska Bystrica | 4,521.76 mi (7,277.07 km) |
| Port Huron to Banska Stiavnica | 4,524.59 mi (7,281.62 km) |
| Port Huron to Bardejov | 4,573.30 mi (7,360.02 km) |
| Port Huron to Bernolakovo | 4,477.37 mi (7,205.64 km) |
