| Americus to Santa Venerina | 5,358.30 mi (8,623.35 km) |
| Americus to Santeramo in Colle | 5,321.33 mi (8,563.85 km) |
| Americus to Santo Stefano di Magra | 4,903.53 mi (7,891.47 km) |
| Americus to Santo Stino di Livenza | 4,974.31 mi (8,005.38 km) |
| Americus to Sarezzo | 4,870.20 mi (7,837.83 km) |
| Americus to Sarno | 5,224.14 mi (8,407.44 km) |
| Americus to Saronno | 4,820.44 mi (7,757.74 km) |
| Americus to Sarzana | 4,907.04 mi (7,897.11 km) |
| Americus to Sassari | 4,948.67 mi (7,964.12 km) |
| Americus to Sasso Marconi | 4,954.94 mi (7,974.20 km) |
| Americus to Sassuolo | 4,929.78 mi (7,933.72 km) |
| Americus to Sava | 5,371.54 mi (8,644.66 km) |
| Americus to Saviano | 5,216.15 mi (8,394.59 km) |
| Americus to Savigliano | 4,787.50 mi (7,704.73 km) |
| Americus to Savignano sul Panaro | 4,942.80 mi (7,954.67 km) |
