| Naugatuck to Benavente | 3,313.85 mi (5,333.13 km) |
| Naugatuck to Bombarral | 3,287.88 mi (5,291.33 km) |
| Naugatuck to Bougado | 3,259.50 mi (5,245.66 km) |
| Naugatuck to Braga | 3,260.44 mi (5,247.17 km) |
| Naugatuck to Braganca | 3,332.51 mi (5,363.15 km) |
| Naugatuck to Cabeceiras de Basto | 3,280.13 mi (5,278.85 km) |
| Naugatuck to Cacem | 3,294.69 mi (5,302.29 km) |
| Naugatuck to Cadaval | 3,291.57 mi (5,297.26 km) |
| Naugatuck to Caldas da Rainha | 3,284.88 mi (5,286.50 km) |
| Naugatuck to Calheta | 3,084.09 mi (4,963.36 km) |
| Naugatuck to Camara de Lobos | 3,094.71 mi (4,980.45 km) |
| Naugatuck to Canico | 3,103.02 mi (4,993.83 km) |
| Naugatuck to Cantanhede | 3,284.81 mi (5,286.39 km) |
| Naugatuck to Carregal do Sal | 3,311.02 mi (5,328.56 km) |
| Naugatuck to Cartaxo | 3,309.39 mi (5,325.94 km) |
