| Alenquer to Somersworth (New Hampshire) | 3,157.79 mi (5,081.96 km) |
| Alenquer to Somerton (Arizona) | 5,571.90 mi (8,967.10 km) |
| Alenquer to Somerville (Massachusetts) | 3,185.99 mi (5,127.35 km) |
| Alenquer to Somerville (New Jersey) | 3,398.98 mi (5,470.12 km) |
| Alenquer to Sonoma (California) | 5,630.83 mi (9,061.94 km) |
| Alenquer to Soquel (California) | 5,672.50 mi (9,129.01 km) |
| Alenquer to South Bend (Indiana) | 3,927.69 mi (6,321.00 km) |
| Alenquer to South Bradenton (Florida) | 4,211.66 mi (6,778.01 km) |
| Alenquer to South Burlington (Vermont) | 3,244.78 mi (5,221.98 km) |
| Alenquer to South Charleston (West Virginia) | 3,807.89 mi (6,128.21 km) |
| Alenquer to South Daytona (Florida) | 4,068.81 mi (6,548.12 km) |
| Alenquer to South El Monte (California) | 5,650.69 mi (9,093.90 km) |
| Alenquer to South Elgin (Illinois) | 4,013.22 mi (6,458.65 km) |
| Alenquer to South Euclid (Ohio) | 3,708.37 mi (5,968.04 km) |
| Alenquer to South Farmingdale (New York) | 3,338.36 mi (5,372.57 km) |
