| Portogruaro to Cetinje | 382.64 mi (615.80 km) |
| Portogruaro to Danilovgrad | 377.85 mi (608.09 km) |
| Portogruaro to Golubovci | 396.67 mi (638.38 km) |
| Portogruaro to Gusinje | 411.95 mi (662.97 km) |
| Portogruaro to Herceg Novi | 364.29 mi (586.27 km) |
| Portogruaro to Kolasin | 388.67 mi (625.51 km) |
| Portogruaro to Kotor | 374.56 mi (602.80 km) |
| Portogruaro to Mojkovac | 385.92 mi (621.08 km) |
| Portogruaro to Niksic | 366.81 mi (590.32 km) |
| Portogruaro to Petnjica | 404.25 mi (650.57 km) |
| Portogruaro to Plav | 414.89 mi (667.69 km) |
| Portogruaro to Pljevlja | 362.14 mi (582.81 km) |
| Portogruaro to Pluzine | 347.04 mi (558.51 km) |
| Portogruaro to Podgorica | 393.56 mi (633.37 km) |
| Portogruaro to Rozaje | 415.17 mi (668.16 km) |
