| Grays to Islahiye | 2,026.32 mi (3,261.04 km) |
| Grays to Isparta | 1,743.62 mi (2,806.08 km) |
| Grays to Istanbul | 1,533.21 mi (2,467.46 km) |
| Grays to Izmir | 1,577.01 mi (2,537.96 km) |
| Grays to Kadinhani | 1,788.79 mi (2,878.78 km) |
| Grays to Kadirli | 1,988.49 mi (3,200.17 km) |
| Grays to Kagithane | 1,531.21 mi (2,464.25 km) |
| Grays to Kahramanmaras | 2,013.59 mi (3,240.56 km) |
| Grays to Kahta | 2,075.66 mi (3,340.45 km) |
| Grays to Kaman | 1,801.68 mi (2,899.53 km) |
| Grays to Kangal | 1,960.71 mi (3,155.46 km) |
| Grays to Kapakli | 1,479.04 mi (2,380.29 km) |
| Grays to Karaagac | 2,026.57 mi (3,261.44 km) |
| Grays to Karaagac | 1,479.76 mi (2,381.45 km) |
| Grays to Karabuk | 1,678.47 mi (2,701.23 km) |
