| Olgiate Olona to Security-Widefield (Colorado) | 5,303.14 mi (8,534.58 km) |
| Olgiate Olona to Sedalia (Missouri) | 4,876.62 mi (7,848.16 km) |
| Olgiate Olona to Sedro-Woolley (Washington) | 5,296.02 mi (8,523.13 km) |
| Olgiate Olona to Seguin (Texas) | 5,515.09 mi (8,875.68 km) |
| Olgiate Olona to Selden (New York) | 3,950.67 mi (6,357.98 km) |
| Olgiate Olona to Selma (Alabama) | 4,918.98 mi (7,916.34 km) |
| Olgiate Olona to Selma (California) | 5,915.76 mi (9,520.50 km) |
| Olgiate Olona to Selma (Texas) | 5,529.32 mi (8,898.58 km) |
| Olgiate Olona to Seminole (Florida) | 4,946.03 mi (7,959.87 km) |
| Olgiate Olona to Seven Hills (Ohio) | 4,292.74 mi (6,908.49 km) |
| Olgiate Olona to Seven Oaks (South Carolina) | 4,589.41 mi (7,385.94 km) |
| Olgiate Olona to Severn (Maryland) | 4,177.48 mi (6,723.00 km) |
| Olgiate Olona to Severna Park (Maryland) | 4,174.03 mi (6,717.45 km) |
| Olgiate Olona to Sevierville (Tennessee) | 4,611.61 mi (7,421.68 km) |
| Olgiate Olona to Seymour (Indiana) | 4,571.51 mi (7,357.13 km) |
