| Northbrook to Benavente | 3,999.91 mi (6,437.23 km) |
| Northbrook to Bombarral | 3,972.91 mi (6,393.79 km) |
| Northbrook to Bougado | 3,928.71 mi (6,322.65 km) |
| Northbrook to Braga | 3,927.72 mi (6,321.06 km) |
| Northbrook to Braganca | 3,993.37 mi (6,426.71 km) |
| Northbrook to Cabeceiras de Basto | 3,946.45 mi (6,351.20 km) |
| Northbrook to Cacem | 3,983.32 mi (6,410.54 km) |
| Northbrook to Cadaval | 3,976.68 mi (6,399.85 km) |
| Northbrook to Caldas da Rainha | 3,968.95 mi (6,387.41 km) |
| Northbrook to Calheta | 3,821.36 mi (6,149.88 km) |
| Northbrook to Camara de Lobos | 3,831.75 mi (6,166.60 km) |
| Northbrook to Canico | 3,840.03 mi (6,179.93 km) |
| Northbrook to Cantanhede | 3,961.13 mi (6,374.82 km) |
| Northbrook to Carregal do Sal | 3,985.14 mi (6,413.46 km) |
| Northbrook to Cartaxo | 3,994.21 mi (6,428.06 km) |
