| Efkarpia to Superior (Colorado) | 5,982.38 mi (9,627.71 km) |
| Efkarpia to Superior (Wisconsin) | 5,200.55 mi (8,369.47 km) |
| Efkarpia to Surprise (Arizona) | 6,566.44 mi (10,567.66 km) |
| Efkarpia to Susanville (California) | 6,383.86 mi (10,273.83 km) |
| Efkarpia to Sussex (Wisconsin) | 5,235.15 mi (8,425.16 km) |
| Efkarpia to Suwanee (Georgia) | 5,497.44 mi (8,847.28 km) |
| Efkarpia to Swansea (Illinois) | 5,521.46 mi (8,885.93 km) |
| Efkarpia to Sweetwater (Florida) | 5,717.85 mi (9,201.99 km) |
| Efkarpia to Sweetwater (Texas) | 6,225.72 mi (10,019.33 km) |
| Efkarpia to Sycamore (Illinois) | 5,306.20 mi (8,539.50 km) |
| Efkarpia to Sylacauga (Alabama) | 5,630.77 mi (9,061.84 km) |
| Efkarpia to Sylvania (Ohio) | 5,130.17 mi (8,256.20 km) |
| Efkarpia to Syosset (New York) | 4,753.75 mi (7,650.42 km) |
| Efkarpia to Syracuse (New York) | 4,771.88 mi (7,679.59 km) |
| Efkarpia to Syracuse (Utah) | 6,122.95 mi (9,853.94 km) |
