| Letchworth to Radviliskis | 998.14 mi (1,606.36 km) |
| Letchworth to Raseiniai | 978.80 mi (1,575.22 km) |
| Letchworth to Rietavas | 935.04 mi (1,504.80 km) |
| Letchworth to Rokiskis | 1,077.62 mi (1,734.25 km) |
| Letchworth to Sakiai | 974.49 mi (1,568.30 km) |
| Letchworth to Salcininkai | 1,067.54 mi (1,718.04 km) |
| Letchworth to Siauliai | 990.07 mi (1,593.36 km) |
| Letchworth to Silale | 943.01 mi (1,517.63 km) |
| Letchworth to Silute | 914.78 mi (1,472.20 km) |
| Letchworth to Sirvintos | 1,050.72 mi (1,690.98 km) |
| Letchworth to Skuodas | 925.11 mi (1,488.83 km) |
| Letchworth to Svencionys | 1,097.73 mi (1,766.62 km) |
| Letchworth to Taurage | 945.77 mi (1,522.08 km) |
| Letchworth to Telsiai | 949.52 mi (1,528.10 km) |
| Letchworth to Trakai | 1,049.08 mi (1,688.33 km) |
