| Tonya to Benavente | 2,519.31 mi (4,054.44 km) |
| Tonya to Bombarral | 2,530.70 mi (4,072.77 km) |
| Tonya to Bougado | 2,458.73 mi (3,956.95 km) |
| Tonya to Braga | 2,447.87 mi (3,939.47 km) |
| Tonya to Braganca | 2,360.47 mi (3,798.81 km) |
| Tonya to Cabeceiras de Basto | 2,428.05 mi (3,907.57 km) |
| Tonya to Cacem | 2,549.57 mi (4,103.14 km) |
| Tonya to Cadaval | 2,528.66 mi (4,069.48 km) |
| Tonya to Caldas da Rainha | 2,526.68 mi (4,066.29 km) |
| Tonya to Calheta | 3,119.35 mi (5,020.11 km) |
| Tonya to Camara de Lobos | 3,110.62 mi (5,006.06 km) |
| Tonya to Canico | 3,105.73 mi (4,998.19 km) |
| Tonya to Cantanhede | 2,479.66 mi (3,990.62 km) |
| Tonya to Carregal do Sal | 2,447.99 mi (3,939.65 km) |
| Tonya to Cartaxo | 2,514.41 mi (4,046.55 km) |
