| Port Huron to Agen | 3,966.22 mi (6,383.02 km) |
| Port Huron to Aigues-Mortes | 4,140.92 mi (6,664.17 km) |
| Port Huron to Aire-sur-la-Lys | 3,822.77 mi (6,152.16 km) |
| Port Huron to Aix-en-Provence | 4,195.20 mi (6,751.53 km) |
| Port Huron to Aix-les-Bains | 4,134.07 mi (6,653.14 km) |
| Port Huron to Aizenay | 3,786.50 mi (6,093.79 km) |
| Port Huron to Ajaccio | 4,395.48 mi (7,073.84 km) |
| Port Huron to Albert | 3,853.32 mi (6,201.32 km) |
| Port Huron to Albertville | 4,153.99 mi (6,685.21 km) |
| Port Huron to Albi | 4,040.99 mi (6,503.35 km) |
| Port Huron to Alencon | 3,802.15 mi (6,118.97 km) |
| Port Huron to Ales | 4,115.54 mi (6,623.32 km) |
| Port Huron to Alfortville | 3,883.70 mi (6,250.22 km) |
| Port Huron to Allauch | 4,203.92 mi (6,765.56 km) |
| Port Huron to Allonnes | 3,819.83 mi (6,147.41 km) |
