| Iernut to Sabinanigo | 1,237.18 mi (1,991.05 km) |
| Iernut to Sagunto | 1,316.11 mi (2,118.07 km) |
| Iernut to Salamanca | 1,530.60 mi (2,463.26 km) |
| Iernut to Salobrena | 1,575.19 mi (2,535.03 km) |
| Iernut to Salou | 1,205.93 mi (1,940.75 km) |
| Iernut to Salt | 1,102.22 mi (1,773.86 km) |
| Iernut to Salvatierra de Mino | 1,635.23 mi (2,631.65 km) |
| Iernut to Sama | 1,471.85 mi (2,368.72 km) |
| Iernut to San Adrian de Besos | 1,144.54 mi (1,841.96 km) |
| Iernut to San Agustin de Guadalix | 1,441.72 mi (2,320.23 km) |
| Iernut to San Andres de la Barca | 1,155.37 mi (1,859.38 km) |
| Iernut to San Andres de Llevaneras | 1,127.97 mi (1,815.29 km) |
| Iernut to San Andres del Rabanedo | 1,483.86 mi (2,388.04 km) |
| Iernut to San Bartolome | 2,500.40 mi (4,024.00 km) |
| Iernut to San Baudilio de Llobregat | 1,155.31 mi (1,859.30 km) |
