| Karnobat to Arcozelo | 1,823.23 mi (2,934.20 km) |
| Karnobat to Arganil | 1,809.82 mi (2,912.63 km) |
| Karnobat to Arouca | 1,805.64 mi (2,905.89 km) |
| Karnobat to Arruda dos Vinhos | 1,887.62 mi (3,037.83 km) |
| Karnobat to Aveiro | 1,831.70 mi (2,947.84 km) |
| Karnobat to Aver-o-Mar | 1,823.47 mi (2,934.59 km) |
| Karnobat to Aves | 1,799.33 mi (2,895.74 km) |
| Karnobat to Azambuja | 1,875.59 mi (3,018.46 km) |
| Karnobat to Baiao | 1,790.76 mi (2,881.95 km) |
| Karnobat to Barcelos | 1,813.87 mi (2,919.14 km) |
| Karnobat to Barreiro | 1,894.98 mi (3,049.68 km) |
| Karnobat to Batalha | 1,859.32 mi (2,992.28 km) |
| Karnobat to Beja | 1,850.22 mi (2,977.65 km) |
| Karnobat to Belas | 1,902.82 mi (3,062.29 km) |
| Karnobat to Benavente | 1,874.49 mi (3,016.70 km) |
