| Tigard to Glyka Nera | 6,311.41 mi (10,157.23 km) |
| Tigard to Grevena | 6,127.01 mi (9,860.47 km) |
| Tigard to Ialysos | 6,498.92 mi (10,459.01 km) |
| Tigard to Ilion | 6,305.64 mi (10,147.94 km) |
| Tigard to Ilioupoli | 6,313.06 mi (10,159.89 km) |
| Tigard to Ioannina | 6,140.91 mi (9,882.84 km) |
| Tigard to Irakleio | 6,507.94 mi (10,473.52 km) |
| Tigard to Irakleio | 6,305.98 mi (10,148.49 km) |
| Tigard to Kaisariani | 6,311.01 mi (10,156.58 km) |
| Tigard to Kalamaria | 6,127.81 mi (9,861.76 km) |
| Tigard to Kalamata | 6,334.35 mi (10,194.15 km) |
| Tigard to Kallithea | 6,310.94 mi (10,156.48 km) |
| Tigard to Kalymnos | 6,439.34 mi (10,363.11 km) |
| Tigard to Kalyvia Thorikou | 6,322.94 mi (10,175.80 km) |
| Tigard to Kamatero | 6,304.21 mi (10,145.64 km) |
