| Porvoo to Sabinanigo | 1,646.05 mi (2,649.06 km) |
| Porvoo to Sagunto | 1,812.26 mi (2,916.55 km) |
| Porvoo to Salamanca | 1,885.85 mi (3,034.98 km) |
| Porvoo to Salobrena | 2,076.54 mi (3,341.86 km) |
| Porvoo to Salou | 1,691.48 mi (2,722.17 km) |
| Porvoo to Salt | 1,595.37 mi (2,567.50 km) |
| Porvoo to Salvatierra de Mino | 1,907.92 mi (3,070.50 km) |
| Porvoo to Sama | 1,754.93 mi (2,824.28 km) |
| Porvoo to San Adrian de Besos | 1,642.63 mi (2,643.55 km) |
| Porvoo to San Agustin de Guadalix | 1,843.56 mi (2,966.92 km) |
| Porvoo to San Andres de la Barca | 1,647.70 mi (2,651.72 km) |
| Porvoo to San Andres de Llevaneras | 1,627.34 mi (2,618.95 km) |
| Porvoo to San Andres del Rabanedo | 1,790.45 mi (2,881.45 km) |
| Porvoo to San Bartolome | 2,947.29 mi (4,743.20 km) |
| Porvoo to San Baudilio de Llobregat | 1,652.20 mi (2,658.96 km) |
