| Ada to Somersworth (New Hampshire) | 4,226.42 mi (6,801.76 km) |
| Ada to Somerton (Arizona) | 6,328.58 mi (10,184.86 km) |
| Ada to Somerville (Massachusetts) | 4,271.39 mi (6,874.13 km) |
| Ada to Somerville (New Jersey) | 4,491.70 mi (7,228.69 km) |
| Ada to Sonoma (California) | 6,180.50 mi (9,946.56 km) |
| Ada to Soquel (California) | 6,249.37 mi (10,057.39 km) |
| Ada to South Bend (Indiana) | 4,888.53 mi (7,867.33 km) |
| Ada to South Bradenton (Florida) | 5,443.73 mi (8,760.83 km) |
| Ada to South Burlington (Vermont) | 4,267.74 mi (6,868.27 km) |
| Ada to South Charleston (West Virginia) | 4,876.69 mi (7,848.27 km) |
| Ada to South Daytona (Florida) | 5,292.46 mi (8,517.39 km) |
| Ada to South El Monte (California) | 6,333.58 mi (10,192.91 km) |
| Ada to South Elgin (Illinois) | 4,947.04 mi (7,961.50 km) |
| Ada to South Euclid (Ohio) | 4,718.87 mi (7,594.28 km) |
| Ada to South Farmingdale (New York) | 4,438.29 mi (7,142.74 km) |
