| Elgoibar to Somersworth (New Hampshire) | 3,343.70 mi (5,381.17 km) |
| Elgoibar to Somerton (Arizona) | 5,677.87 mi (9,137.65 km) |
| Elgoibar to Somerville (Massachusetts) | 3,379.09 mi (5,438.13 km) |
| Elgoibar to Somerville (New Jersey) | 3,598.01 mi (5,790.44 km) |
| Elgoibar to Sonoma (California) | 5,670.71 mi (9,126.13 km) |
| Elgoibar to Soquel (California) | 5,721.62 mi (9,208.05 km) |
| Elgoibar to South Bend (Indiana) | 4,083.21 mi (6,571.30 km) |
| Elgoibar to South Bradenton (Florida) | 4,475.33 mi (7,202.34 km) |
| Elgoibar to South Burlington (Vermont) | 3,413.90 mi (5,494.14 km) |
| Elgoibar to South Charleston (West Virginia) | 4,002.73 mi (6,441.77 km) |
| Elgoibar to South Daytona (Florida) | 4,327.89 mi (6,965.06 km) |
| Elgoibar to South El Monte (California) | 5,733.55 mi (9,227.26 km) |
| Elgoibar to South Elgin (Illinois) | 4,159.98 mi (6,694.85 km) |
| Elgoibar to South Euclid (Ohio) | 3,879.52 mi (6,243.48 km) |
| Elgoibar to South Farmingdale (New York) | 3,539.48 mi (5,696.24 km) |
