| Radviliskis to Glyka Nera | 1,230.51 mi (1,980.32 km) |
| Radviliskis to Grevena | 1,090.11 mi (1,754.35 km) |
| Radviliskis to Ialysos | 1,356.53 mi (2,183.12 km) |
| Radviliskis to Ilion | 1,227.58 mi (1,975.60 km) |
| Radviliskis to Ilioupoli | 1,234.50 mi (1,986.74 km) |
| Radviliskis to Ioannina | 1,121.73 mi (1,805.25 km) |
| Radviliskis to Irakleio | 1,415.61 mi (2,278.21 km) |
| Radviliskis to Irakleio | 1,226.45 mi (1,973.78 km) |
| Radviliskis to Kaisariani | 1,232.09 mi (1,982.86 km) |
| Radviliskis to Kalamaria | 1,051.73 mi (1,692.59 km) |
| Radviliskis to Kalamata | 1,298.08 mi (2,089.06 km) |
| Radviliskis to Kallithea | 1,233.34 mi (1,984.86 km) |
| Radviliskis to Kalymnos | 1,309.51 mi (2,107.46 km) |
| Radviliskis to Kalyvia Thorikou | 1,241.50 mi (1,997.99 km) |
| Radviliskis to Kamatero | 1,225.76 mi (1,972.67 km) |
