| Isparta to Arcos de Valdevez | 2,069.94 mi (3,331.25 km) |
| Isparta to Arcozelo | 2,087.08 mi (3,358.83 km) |
| Isparta to Arganil | 2,064.04 mi (3,321.76 km) |
| Isparta to Arouca | 2,067.64 mi (3,327.55 km) |
| Isparta to Arruda dos Vinhos | 2,130.91 mi (3,429.36 km) |
| Isparta to Aveiro | 2,091.25 mi (3,365.55 km) |
| Isparta to Aver-o-Mar | 2,091.03 mi (3,365.19 km) |
| Isparta to Aves | 2,066.61 mi (3,325.88 km) |
| Isparta to Azambuja | 2,119.31 mi (3,410.70 km) |
| Isparta to Baiao | 2,054.85 mi (3,306.97 km) |
| Isparta to Barcelos | 2,082.36 mi (3,351.24 km) |
| Isparta to Barreiro | 2,134.97 mi (3,435.91 km) |
| Isparta to Batalha | 2,108.98 mi (3,394.08 km) |
| Isparta to Beja | 2,080.65 mi (3,348.48 km) |
| Isparta to Belas | 2,144.39 mi (3,451.07 km) |
