| Tucson to Benavente | 5,433.63 mi (8,744.59 km) |
| Tucson to Bombarral | 5,406.41 mi (8,700.78 km) |
| Tucson to Bougado | 5,357.01 mi (8,621.27 km) |
| Tucson to Braga | 5,355.27 mi (8,618.47 km) |
| Tucson to Braganca | 5,417.94 mi (8,719.33 km) |
| Tucson to Cabeceiras de Basto | 5,373.53 mi (8,647.86 km) |
| Tucson to Cacem | 5,417.76 mi (8,719.05 km) |
| Tucson to Cadaval | 5,410.20 mi (8,706.87 km) |
| Tucson to Caldas da Rainha | 5,402.18 mi (8,693.97 km) |
| Tucson to Calheta | 5,252.43 mi (8,452.96 km) |
| Tucson to Camara de Lobos | 5,262.96 mi (8,469.92 km) |
| Tucson to Canico | 5,271.27 mi (8,483.28 km) |
| Tucson to Cantanhede | 5,391.92 mi (8,677.45 km) |
| Tucson to Carregal do Sal | 5,415.08 mi (8,714.73 km) |
| Tucson to Cartaxo | 5,427.61 mi (8,734.89 km) |
