| Longyearbyen to Benavente | 2,799.70 mi (4,505.68 km) |
| Longyearbyen to Bombarral | 2,781.55 mi (4,476.48 km) |
| Longyearbyen to Bougado | 2,635.69 mi (4,241.73 km) |
| Longyearbyen to Braga | 2,620.11 mi (4,216.66 km) |
| Longyearbyen to Braganca | 2,591.26 mi (4,170.24 km) |
| Longyearbyen to Cabeceiras de Basto | 2,618.47 mi (4,214.02 km) |
| Longyearbyen to Cacem | 2,816.72 mi (4,533.08 km) |
| Longyearbyen to Cadaval | 2,783.54 mi (4,479.68 km) |
| Longyearbyen to Caldas da Rainha | 2,771.89 mi (4,460.92 km) |
| Longyearbyen to Calheta | 3,292.42 mi (5,298.64 km) |
| Longyearbyen to Camara de Lobos | 3,292.88 mi (5,299.37 km) |
| Longyearbyen to Canico | 3,295.47 mi (5,303.55 km) |
| Longyearbyen to Cantanhede | 2,703.77 mi (4,351.30 km) |
| Longyearbyen to Carregal do Sal | 2,693.69 mi (4,335.08 km) |
| Longyearbyen to Cartaxo | 2,787.02 mi (4,485.28 km) |
