| Sumter to Yverdon-les-Bains | 4,431.31 mi (7,131.51 km) |
| Sumter to Zofingen | 4,473.48 mi (7,199.37 km) |
| Sumter to Zollikon | 4,499.51 mi (7,241.26 km) |
| Sumter to Zuchwil | 4,459.53 mi (7,176.93 km) |
| Sumter to Zug | 4,501.75 mi (7,244.87 km) |
| Sumter to Zurich | 4,497.02 mi (7,237.25 km) |
| Sumter to Ra's al `Ayn | 6,225.30 mi (10,018.65 km) |
| Sumter to Tall Abyad | 6,188.30 mi (9,959.11 km) |
| Sumter to Acarlar | 5,669.41 mi (9,124.03 km) |
| Sumter to Acigol | 5,922.56 mi (9,531.43 km) |
| Sumter to Acipayam | 5,755.37 mi (9,262.37 km) |
| Sumter to Adakli | 6,125.91 mi (9,858.70 km) |
| Sumter to Adana | 6,026.24 mi (9,698.29 km) |
| Sumter to Adilcevaz | 6,232.46 mi (10,030.18 km) |
| Sumter to Adiyaman | 6,110.50 mi (9,833.90 km) |
