| Iernut to San Lorenzo de El Escorial | 1,469.23 mi (2,364.49 km) |
| Iernut to San Martin de la Vega | 1,453.86 mi (2,339.76 km) |
| Iernut to San Martin de Valdeiglesias | 1,488.33 mi (2,395.24 km) |
| Iernut to San Pedro de Ribas | 1,170.48 mi (1,883.70 km) |
| Iernut to San Roque | 1,678.71 mi (2,701.63 km) |
| Iernut to San Sebastian de la Gomera | 2,563.20 mi (4,125.07 km) |
| Iernut to San Sebastian de los Reyes | 1,446.14 mi (2,327.34 km) |
| Iernut to San Vicente de Baracaldo | 1,343.84 mi (2,162.70 km) |
| Iernut to San Vicente de Castellet | 1,154.42 mi (1,857.85 km) |
| Iernut to San Vicente del Raspeig | 1,372.53 mi (2,208.87 km) |
| Iernut to San Vicente dels Horts | 1,155.42 mi (1,859.47 km) |
| Iernut to Sangenjo | 1,641.74 mi (2,642.13 km) |
| Iernut to Sanlucar de Barrameda | 1,702.25 mi (2,739.50 km) |
| Iernut to Sanlucar la Mayor | 1,672.54 mi (2,691.70 km) |
| Iernut to Sant Joan de Vilatorrada | 1,154.91 mi (1,858.65 km) |
