| Riviera Beach to Benavente | 4,117.21 mi (6,626.01 km) |
| Riviera Beach to Bombarral | 4,094.48 mi (6,589.43 km) |
| Riviera Beach to Bougado | 4,099.15 mi (6,596.94 km) |
| Riviera Beach to Braga | 4,103.65 mi (6,604.18 km) |
| Riviera Beach to Braganca | 4,184.70 mi (6,734.62 km) |
| Riviera Beach to Cabeceiras de Basto | 4,124.38 mi (6,637.55 km) |
| Riviera Beach to Cacem | 4,093.06 mi (6,587.15 km) |
| Riviera Beach to Cadaval | 4,097.85 mi (6,594.85 km) |
| Riviera Beach to Caldas da Rainha | 4,093.68 mi (6,588.14 km) |
| Riviera Beach to Calheta | 3,741.60 mi (6,021.52 km) |
| Riviera Beach to Camara de Lobos | 3,752.71 mi (6,039.40 km) |
| Riviera Beach to Canico | 3,760.73 mi (6,052.32 km) |
| Riviera Beach to Cantanhede | 4,109.72 mi (6,613.95 km) |
| Riviera Beach to Carregal do Sal | 4,139.29 mi (6,661.55 km) |
| Riviera Beach to Cartaxo | 4,115.60 mi (6,623.42 km) |
