| Montesilvano to Sabinanigo | 738.24 mi (1,188.09 km) |
| Montesilvano to Sagunto | 775.09 mi (1,247.38 km) |
| Montesilvano to Salamanca | 1,024.74 mi (1,649.16 km) |
| Montesilvano to Salobrena | 1,021.95 mi (1,644.67 km) |
| Montesilvano to Salou | 677.14 mi (1,089.75 km) |
| Montesilvano to Salt | 581.86 mi (936.41 km) |
| Montesilvano to Salvatierra de Mino | 1,154.42 mi (1,857.86 km) |
| Montesilvano to Sama | 1,002.80 mi (1,613.85 km) |
| Montesilvano to San Adrian de Besos | 616.92 mi (992.83 km) |
| Montesilvano to San Agustin de Guadalix | 924.88 mi (1,488.46 km) |
| Montesilvano to San Andres de la Barca | 628.97 mi (1,012.23 km) |
| Montesilvano to San Andres de Llevaneras | 601.66 mi (968.28 km) |
| Montesilvano to San Andres del Rabanedo | 1,002.73 mi (1,613.74 km) |
| Montesilvano to San Bartolome | 1,941.94 mi (3,125.25 km) |
| Montesilvano to San Baudilio de Llobregat | 627.03 mi (1,009.11 km) |
