| Osuna to Benavente | 234.10 mi (376.74 km) |
| Osuna to Bombarral | 261.08 mi (420.16 km) |
| Osuna to Bougado | 338.47 mi (544.72 km) |
| Osuna to Braga | 346.91 mi (558.30 km) |
| Osuna to Braganca | 328.11 mi (528.04 km) |
| Osuna to Cabeceiras de Basto | 335.40 mi (539.78 km) |
| Osuna to Cacem | 252.49 mi (406.35 km) |
| Osuna to Cadaval | 257.30 mi (414.08 km) |
| Osuna to Caldas da Rainha | 265.33 mi (427.00 km) |
| Osuna to Calheta | 749.94 mi (1,206.92 km) |
| Osuna to Camara de Lobos | 741.31 mi (1,193.03 km) |
| Osuna to Canico | 736.57 mi (1,185.40 km) |
| Osuna to Cantanhede | 285.73 mi (459.83 km) |
| Osuna to Carregal do Sal | 270.60 mi (435.49 km) |
| Osuna to Cartaxo | 239.85 mi (386.00 km) |
