| Radstock to Islahiye | 2,139.79 mi (3,443.67 km) |
| Radstock to Isparta | 1,852.64 mi (2,981.53 km) |
| Radstock to Istanbul | 1,645.65 mi (2,648.42 km) |
| Radstock to Izmir | 1,683.06 mi (2,708.62 km) |
| Radstock to Kadinhani | 1,900.13 mi (3,057.97 km) |
| Radstock to Kadirli | 2,101.95 mi (3,382.76 km) |
| Radstock to Kagithane | 1,643.75 mi (2,645.37 km) |
| Radstock to Kahramanmaras | 2,127.86 mi (3,424.46 km) |
| Radstock to Kahta | 2,191.17 mi (3,526.35 km) |
| Radstock to Kaman | 1,915.67 mi (3,082.98 km) |
| Radstock to Kangal | 2,076.85 mi (3,342.37 km) |
| Radstock to Kapakli | 1,591.10 mi (2,560.64 km) |
| Radstock to Karaagac | 2,139.16 mi (3,442.65 km) |
| Radstock to Karaagac | 1,591.76 mi (2,561.68 km) |
| Radstock to Karabuk | 1,793.88 mi (2,886.96 km) |
