| Sonoma to Arcos de Valdevez | 5,521.23 mi (8,885.56 km) |
| Sonoma to Arcozelo | 5,550.39 mi (8,932.49 km) |
| Sonoma to Arganil | 5,612.48 mi (9,032.41 km) |
| Sonoma to Arouca | 5,571.12 mi (8,965.85 km) |
| Sonoma to Arruda dos Vinhos | 5,632.03 mi (9,063.88 km) |
| Sonoma to Aveiro | 5,569.98 mi (8,964.02 km) |
| Sonoma to Aver-o-Mar | 5,529.01 mi (8,898.08 km) |
| Sonoma to Aves | 5,544.99 mi (8,923.80 km) |
| Sonoma to Azambuja | 5,635.89 mi (9,070.09 km) |
| Sonoma to Baiao | 5,568.03 mi (8,960.88 km) |
| Sonoma to Barcelos | 5,529.43 mi (8,898.75 km) |
| Sonoma to Barreiro | 5,647.03 mi (9,088.01 km) |
| Sonoma to Batalha | 5,610.82 mi (9,029.75 km) |
| Sonoma to Beja | 5,723.63 mi (9,211.30 km) |
| Sonoma to Belas | 5,633.83 mi (9,066.78 km) |
