| Gunbarrel to Benavente | 4,850.40 mi (7,805.96 km) |
| Gunbarrel to Bombarral | 4,822.76 mi (7,761.48 km) |
| Gunbarrel to Bougado | 4,765.01 mi (7,668.54 km) |
| Gunbarrel to Braga | 4,762.32 mi (7,664.22 km) |
| Gunbarrel to Braganca | 4,821.45 mi (7,759.37 km) |
| Gunbarrel to Cabeceiras de Basto | 4,779.97 mi (7,692.62 km) |
| Gunbarrel to Cacem | 4,836.25 mi (7,783.19 km) |
| Gunbarrel to Cadaval | 4,826.56 mi (7,767.60 km) |
| Gunbarrel to Caldas da Rainha | 4,817.98 mi (7,753.79 km) |
| Gunbarrel to Calheta | 4,716.42 mi (7,590.35 km) |
| Gunbarrel to Camara de Lobos | 4,726.60 mi (7,606.73 km) |
| Gunbarrel to Canico | 4,734.84 mi (7,619.98 km) |
| Gunbarrel to Cantanhede | 4,803.37 mi (7,730.28 km) |
| Gunbarrel to Carregal do Sal | 4,825.18 mi (7,765.38 km) |
| Gunbarrel to Cartaxo | 4,843.67 mi (7,795.14 km) |
