| Boone to Yverdon-les-Bains | 4,384.70 mi (7,056.50 km) |
| Boone to Zofingen | 4,424.21 mi (7,120.08 km) |
| Boone to Zollikon | 4,449.48 mi (7,160.75 km) |
| Boone to Zuchwil | 4,410.83 mi (7,098.55 km) |
| Boone to Zug | 4,452.28 mi (7,165.26 km) |
| Boone to Zurich | 4,446.93 mi (7,156.64 km) |
| Boone to Ra's al `Ayn | 6,160.32 mi (9,914.08 km) |
| Boone to Tall Abyad | 6,125.40 mi (9,857.88 km) |
| Boone to Acarlar | 5,621.00 mi (9,046.13 km) |
| Boone to Acigol | 5,862.70 mi (9,435.10 km) |
| Boone to Acipayam | 5,705.59 mi (9,182.26 km) |
| Boone to Adakli | 6,055.68 mi (9,745.67 km) |
| Boone to Adana | 5,968.41 mi (9,605.22 km) |
| Boone to Adilcevaz | 6,159.53 mi (9,912.80 km) |
| Boone to Adiyaman | 6,046.54 mi (9,730.96 km) |
