| Boerne to Benavente | 4,957.21 mi (7,977.86 km) |
| Boerne to Bombarral | 4,931.38 mi (7,936.29 km) |
| Boerne to Bougado | 4,903.16 mi (7,890.88 km) |
| Boerne to Braga | 4,903.93 mi (7,892.11 km) |
| Boerne to Braganca | 4,975.22 mi (8,006.85 km) |
| Boerne to Cabeceiras de Basto | 4,923.53 mi (7,923.65 km) |
| Boerne to Cacem | 4,937.70 mi (7,946.46 km) |
| Boerne to Cadaval | 4,935.06 mi (7,942.20 km) |
| Boerne to Caldas da Rainha | 4,928.48 mi (7,931.62 km) |
| Boerne to Calheta | 4,693.80 mi (7,553.95 km) |
| Boerne to Camara de Lobos | 4,704.70 mi (7,571.49 km) |
| Boerne to Canico | 4,712.99 mi (7,584.83 km) |
| Boerne to Cantanhede | 4,928.77 mi (7,932.10 km) |
| Boerne to Carregal do Sal | 4,954.95 mi (7,974.23 km) |
| Boerne to Cartaxo | 4,952.89 mi (7,970.91 km) |
