| Tigard to Yverdon-les-Bains | 5,365.32 mi (8,634.64 km) |
| Tigard to Zofingen | 5,369.64 mi (8,641.61 km) |
| Tigard to Zollikon | 5,382.59 mi (8,662.44 km) |
| Tigard to Zuchwil | 5,364.57 mi (8,633.45 km) |
| Tigard to Zug | 5,391.17 mi (8,676.25 km) |
| Tigard to Zurich | 5,379.78 mi (8,657.91 km) |
| Tigard to Ra's al `Ayn | 6,652.67 mi (10,706.43 km) |
| Tigard to Tall Abyad | 6,649.74 mi (10,701.72 km) |
| Tigard to Acarlar | 6,399.75 mi (10,299.40 km) |
| Tigard to Acigol | 6,465.86 mi (10,405.80 km) |
| Tigard to Acipayam | 6,455.58 mi (10,389.25 km) |
| Tigard to Adakli | 6,496.25 mi (10,454.70 km) |
| Tigard to Adana | 6,580.80 mi (10,590.78 km) |
| Tigard to Adilcevaz | 6,548.14 mi (10,538.21 km) |
| Tigard to Adiyaman | 6,569.55 mi (10,572.67 km) |
