| Bel Air South to Benavente | 3,522.84 mi (5,669.46 km) |
| Bel Air South to Bombarral | 3,497.12 mi (5,628.06 km) |
| Bel Air South to Bougado | 3,471.69 mi (5,587.14 km) |
| Bel Air South to Braga | 3,472.93 mi (5,589.14 km) |
| Bel Air South to Braganca | 3,545.87 mi (5,706.52 km) |
| Bel Air South to Cabeceiras de Basto | 3,492.74 mi (5,621.03 km) |
| Bel Air South to Cacem | 3,503.14 mi (5,637.76 km) |
| Bel Air South to Cadaval | 3,500.78 mi (5,633.96 km) |
| Bel Air South to Caldas da Rainha | 3,494.32 mi (5,623.56 km) |
| Bel Air South to Calheta | 3,275.43 mi (5,271.29 km) |
| Bel Air South to Camara de Lobos | 3,286.16 mi (5,288.57 km) |
| Bel Air South to Canico | 3,294.48 mi (5,301.95 km) |
| Bel Air South to Cantanhede | 3,495.75 mi (5,625.86 km) |
| Bel Air South to Carregal do Sal | 3,522.31 mi (5,668.61 km) |
| Bel Air South to Cartaxo | 3,518.64 mi (5,662.70 km) |
