| Ilirska Bistrica to Arcos de Valdevez | 1,156.96 mi (1,861.95 km) |
| Ilirska Bistrica to Arcozelo | 1,187.82 mi (1,911.61 km) |
| Ilirska Bistrica to Arganil | 1,183.55 mi (1,904.75 km) |
| Ilirska Bistrica to Arouca | 1,172.19 mi (1,886.46 km) |
| Ilirska Bistrica to Arruda dos Vinhos | 1,270.38 mi (2,044.48 km) |
| Ilirska Bistrica to Aveiro | 1,199.95 mi (1,931.14 km) |
| Ilirska Bistrica to Aver-o-Mar | 1,184.90 mi (1,906.90 km) |
| Ilirska Bistrica to Aves | 1,161.41 mi (1,869.11 km) |
| Ilirska Bistrica to Azambuja | 1,258.19 mi (2,024.87 km) |
| Ilirska Bistrica to Baiao | 1,155.75 mi (1,860.00 km) |
| Ilirska Bistrica to Barcelos | 1,174.69 mi (1,890.48 km) |
| Ilirska Bistrica to Barreiro | 1,280.96 mi (2,061.51 km) |
| Ilirska Bistrica to Batalha | 1,236.35 mi (1,989.71 km) |
| Ilirska Bistrica to Beja | 1,247.95 mi (2,008.38 km) |
| Ilirska Bistrica to Belas | 1,286.95 mi (2,071.14 km) |
