| West Chicago to Yverdon-les-Bains | 4,399.89 mi (7,080.93 km) |
| West Chicago to Zofingen | 4,430.39 mi (7,130.03 km) |
| West Chicago to Zollikon | 4,452.87 mi (7,166.21 km) |
| West Chicago to Zuchwil | 4,419.01 mi (7,111.71 km) |
| West Chicago to Zug | 4,457.42 mi (7,173.52 km) |
| West Chicago to Zurich | 4,450.17 mi (7,161.86 km) |
| West Chicago to Ra's al `Ayn | 6,094.25 mi (9,807.75 km) |
| West Chicago to Tall Abyad | 6,066.47 mi (9,763.05 km) |
| West Chicago to Acarlar | 5,614.52 mi (9,035.69 km) |
| West Chicago to Acigol | 5,816.66 mi (9,361.01 km) |
| West Chicago to Acipayam | 5,693.73 mi (9,163.17 km) |
| West Chicago to Adakli | 5,973.57 mi (9,613.54 km) |
| West Chicago to Adana | 5,927.69 mi (9,539.70 km) |
| West Chicago to Adilcevaz | 6,067.35 mi (9,764.46 km) |
| West Chicago to Adiyaman | 5,985.06 mi (9,632.02 km) |
