| River Ridge to Yverdon-les-Bains | 5,041.09 mi (8,112.85 km) |
| River Ridge to Zofingen | 5,080.27 mi (8,175.91 km) |
| River Ridge to Zollikon | 5,105.41 mi (8,216.37 km) |
| River Ridge to Zuchwil | 5,066.98 mi (8,154.52 km) |
| River Ridge to Zug | 5,108.31 mi (8,221.03 km) |
| River Ridge to Zurich | 5,102.85 mi (8,212.25 km) |
| River Ridge to Ra's al `Ayn | 6,809.77 mi (10,959.27 km) |
| River Ridge to Tall Abyad | 6,776.07 mi (10,905.02 km) |
| River Ridge to Acarlar | 6,276.99 mi (10,101.84 km) |
| River Ridge to Acigol | 6,515.06 mi (10,484.97 km) |
| River Ridge to Acipayam | 6,361.31 mi (10,237.53 km) |
| River Ridge to Adakli | 6,701.68 mi (10,785.31 km) |
| River Ridge to Adana | 6,621.59 mi (10,656.42 km) |
| River Ridge to Adilcevaz | 6,803.29 mi (10,948.84 km) |
| River Ridge to Adiyaman | 6,696.67 mi (10,777.24 km) |
