| Radviliskis to Lapua | 495.76 mi (797.85 km) |
| Radviliskis to Laukaa | 464.95 mi (748.26 km) |
| Radviliskis to Lauritsala | 401.80 mi (646.64 km) |
| Radviliskis to Lempaala | 381.23 mi (613.54 km) |
| Radviliskis to Leppavirta | 485.87 mi (781.93 km) |
| Radviliskis to Lieksa | 565.88 mi (910.70 km) |
| Radviliskis to Lieto | 327.19 mi (526.57 km) |
| Radviliskis to Liminka | 625.62 mi (1,006.83 km) |
| Radviliskis to Liperi | 508.55 mi (818.43 km) |
| Radviliskis to Lohja | 308.04 mi (495.75 km) |
| Radviliskis to Loimaa | 349.37 mi (562.26 km) |
| Radviliskis to Loviisa | 336.34 mi (541.29 km) |
| Radviliskis to Mantsala | 340.04 mi (547.23 km) |
| Radviliskis to Mariehamn | 325.24 mi (523.42 km) |
| Radviliskis to Masku | 333.81 mi (537.22 km) |
