| Santa Maria to Benavente | 5,722.22 mi (9,209.02 km) |
| Santa Maria to Bombarral | 5,694.26 mi (9,164.03 km) |
| Santa Maria to Bougado | 5,627.24 mi (9,056.17 km) |
| Santa Maria to Braga | 5,623.35 mi (9,049.91 km) |
| Santa Maria to Braganca | 5,677.34 mi (9,136.79 km) |
| Santa Maria to Cabeceiras de Basto | 5,640.11 mi (9,076.88 km) |
| Santa Maria to Cacem | 5,709.85 mi (9,189.11 km) |
| Santa Maria to Cadaval | 5,698.08 mi (9,170.17 km) |
| Santa Maria to Caldas da Rainha | 5,688.94 mi (9,155.47 km) |
| Santa Maria to Calheta | 5,617.63 mi (9,040.71 km) |
| Santa Maria to Camara de Lobos | 5,627.68 mi (9,056.88 km) |
| Santa Maria to Canico | 5,635.88 mi (9,070.07 km) |
| Santa Maria to Cantanhede | 5,669.61 mi (9,124.35 km) |
| Santa Maria to Carregal do Sal | 5,689.70 mi (9,156.69 km) |
| Santa Maria to Cartaxo | 5,714.80 mi (9,197.08 km) |
