| Ortahisar to Benavente | 2,328.46 mi (3,747.29 km) |
| Ortahisar to Bombarral | 2,342.17 mi (3,769.35 km) |
| Ortahisar to Bougado | 2,282.69 mi (3,673.63 km) |
| Ortahisar to Braga | 2,273.10 mi (3,658.21 km) |
| Ortahisar to Braganca | 2,185.67 mi (3,517.50 km) |
| Ortahisar to Cabeceiras de Basto | 2,252.72 mi (3,625.41 km) |
| Ortahisar to Cacem | 2,358.23 mi (3,795.21 km) |
| Ortahisar to Cadaval | 2,339.84 mi (3,765.60 km) |
| Ortahisar to Caldas da Rainha | 2,338.97 mi (3,764.21 km) |
| Ortahisar to Calheta | 2,909.75 mi (4,682.80 km) |
| Ortahisar to Camara de Lobos | 2,900.56 mi (4,668.01 km) |
| Ortahisar to Canico | 2,895.22 mi (4,659.41 km) |
| Ortahisar to Cantanhede | 2,297.16 mi (3,696.92 km) |
| Ortahisar to Carregal do Sal | 2,265.32 mi (3,645.69 km) |
| Ortahisar to Cartaxo | 2,324.65 mi (3,741.16 km) |
