| Bithlo to Benavente | 4,107.90 mi (6,611.03 km) |
| Bithlo to Bombarral | 4,084.51 mi (6,573.39 km) |
| Bithlo to Bougado | 4,083.24 mi (6,571.35 km) |
| Bithlo to Braga | 4,087.10 mi (6,577.55 km) |
| Bithlo to Braganca | 4,166.76 mi (6,705.76 km) |
| Bithlo to Cabeceiras de Basto | 4,107.72 mi (6,610.73 km) |
| Bithlo to Cacem | 4,084.53 mi (6,573.41 km) |
| Bithlo to Cadaval | 4,087.95 mi (6,578.92 km) |
| Bithlo to Caldas da Rainha | 4,083.32 mi (6,571.46 km) |
| Bithlo to Calheta | 3,754.06 mi (6,041.57 km) |
| Bithlo to Camara de Lobos | 3,765.15 mi (6,059.43 km) |
| Bithlo to Canico | 3,773.26 mi (6,072.48 km) |
| Bithlo to Cantanhede | 4,096.54 mi (6,592.75 km) |
| Bithlo to Carregal do Sal | 4,125.62 mi (6,639.54 km) |
| Bithlo to Cartaxo | 4,105.78 mi (6,607.62 km) |
