| Sonoma to Benavente | 5,643.24 mi (9,081.92 km) |
| Sonoma to Bombarral | 5,615.10 mi (9,036.63 km) |
| Sonoma to Bougado | 5,540.11 mi (8,915.94 km) |
| Sonoma to Braga | 5,535.24 mi (8,908.11 km) |
| Sonoma to Braganca | 5,584.88 mi (8,988.00 km) |
| Sonoma to Cabeceiras de Basto | 5,551.20 mi (8,933.79 km) |
| Sonoma to Cacem | 5,632.64 mi (9,064.85 km) |
| Sonoma to Cadaval | 5,618.90 mi (9,042.75 km) |
| Sonoma to Caldas da Rainha | 5,609.28 mi (9,027.27 km) |
| Sonoma to Calheta | 5,578.96 mi (8,978.46 km) |
| Sonoma to Camara de Lobos | 5,588.67 mi (8,994.10 km) |
| Sonoma to Canico | 5,596.77 mi (9,007.12 km) |
| Sonoma to Cantanhede | 5,585.73 mi (8,989.37 km) |
| Sonoma to Carregal do Sal | 5,604.26 mi (9,019.18 km) |
| Sonoma to Cartaxo | 5,635.19 mi (9,068.96 km) |
