| Portet-sur-Garonne to Cetinje | 887.57 mi (1,428.40 km) |
| Portet-sur-Garonne to Danilovgrad | 891.17 mi (1,434.19 km) |
| Portet-sur-Garonne to Golubovci | 903.47 mi (1,453.99 km) |
| Portet-sur-Garonne to Gusinje | 931.00 mi (1,498.30 km) |
| Portet-sur-Garonne to Herceg Novi | 867.14 mi (1,395.52 km) |
| Portet-sur-Garonne to Kolasin | 912.34 mi (1,468.27 km) |
| Portet-sur-Garonne to Kotor | 879.40 mi (1,415.25 km) |
| Portet-sur-Garonne to Mojkovac | 913.75 mi (1,470.54 km) |
| Portet-sur-Garonne to Niksic | 884.21 mi (1,422.99 km) |
| Portet-sur-Garonne to Petnjica | 933.51 mi (1,502.33 km) |
| Portet-sur-Garonne to Plav | 935.84 mi (1,506.09 km) |
| Portet-sur-Garonne to Pljevlja | 898.96 mi (1,446.74 km) |
| Portet-sur-Garonne to Pluzine | 874.41 mi (1,407.22 km) |
| Portet-sur-Garonne to Podgorica | 903.94 mi (1,454.75 km) |
| Portet-sur-Garonne to Rozaje | 944.04 mi (1,519.29 km) |
