| Sayville to Benavente | 3,332.75 mi (5,363.54 km) |
| Sayville to Bombarral | 3,306.96 mi (5,322.04 km) |
| Sayville to Bougado | 3,280.90 mi (5,280.10 km) |
| Sayville to Braga | 3,282.10 mi (5,282.03 km) |
| Sayville to Braganca | 3,354.94 mi (5,399.26 km) |
| Sayville to Cabeceiras de Basto | 3,301.90 mi (5,313.89 km) |
| Sayville to Cacem | 3,313.20 mi (5,332.09 km) |
| Sayville to Cadaval | 3,310.63 mi (5,327.95 km) |
| Sayville to Caldas da Rainha | 3,304.11 mi (5,317.45 km) |
| Sayville to Calheta | 3,092.82 mi (4,977.41 km) |
| Sayville to Camara de Lobos | 3,103.50 mi (4,994.60 km) |
| Sayville to Canico | 3,111.81 mi (5,007.98 km) |
| Sayville to Cantanhede | 3,305.19 mi (5,319.19 km) |
| Sayville to Carregal do Sal | 3,331.68 mi (5,361.82 km) |
| Sayville to Cartaxo | 3,328.48 mi (5,356.67 km) |
