| Ovar to Sabinanigo | 441.42 mi (710.40 km) |
| Ovar to Sagunto | 448.14 mi (721.21 km) |
| Ovar to Salamanca | 155.16 mi (249.71 km) |
| Ovar to Salobrena | 393.38 mi (633.08 km) |
| Ovar to Salou | 509.35 mi (819.72 km) |
| Ovar to Salt | 596.24 mi (959.55 km) |
| Ovar to Salvatierra de Mino | 84.34 mi (135.73 km) |
| Ovar to Sama | 226.13 mi (363.92 km) |
| Ovar to San Adrian de Besos | 565.55 mi (910.17 km) |
| Ovar to San Agustin de Guadalix | 262.87 mi (423.05 km) |
| Ovar to San Andres de la Barca | 553.06 mi (890.06 km) |
| Ovar to San Andres de Llevaneras | 579.37 mi (932.40 km) |
| Ovar to San Andres del Rabanedo | 197.65 mi (318.09 km) |
| Ovar to San Bartolome | 976.92 mi (1,572.20 km) |
| Ovar to San Baudilio de Llobregat | 556.39 mi (895.42 km) |
