| Petaluma to Benavente | 5,652.05 mi (9,096.09 km) |
| Petaluma to Bombarral | 5,623.90 mi (9,050.80 km) |
| Petaluma to Bougado | 5,548.78 mi (8,929.90 km) |
| Petaluma to Braga | 5,543.90 mi (8,922.05 km) |
| Petaluma to Braganca | 5,593.46 mi (9,001.80 km) |
| Petaluma to Cabeceiras de Basto | 5,559.84 mi (8,947.70 km) |
| Petaluma to Cacem | 5,641.47 mi (9,079.07 km) |
| Petaluma to Cadaval | 5,627.71 mi (9,056.92 km) |
| Petaluma to Caldas da Rainha | 5,618.08 mi (9,041.43 km) |
| Petaluma to Calheta | 5,588.28 mi (8,993.46 km) |
| Petaluma to Camara de Lobos | 5,597.99 mi (9,009.10 km) |
| Petaluma to Canico | 5,606.08 mi (9,022.12 km) |
| Petaluma to Cantanhede | 5,594.46 mi (9,003.42 km) |
| Petaluma to Carregal do Sal | 5,612.96 mi (9,033.19 km) |
| Petaluma to Cartaxo | 5,643.99 mi (9,083.12 km) |
