| Harrow to Radviliskis | 1,014.32 mi (1,632.39 km) |
| Harrow to Raseiniai | 994.32 mi (1,600.21 km) |
| Harrow to Rietavas | 951.25 mi (1,530.89 km) |
| Harrow to Rokiskis | 1,093.88 mi (1,760.43 km) |
| Harrow to Sakiai | 989.34 mi (1,592.19 km) |
| Harrow to Salcininkai | 1,081.33 mi (1,740.23 km) |
| Harrow to Siauliai | 1,006.47 mi (1,619.76 km) |
| Harrow to Silale | 958.81 mi (1,543.05 km) |
| Harrow to Silute | 930.43 mi (1,497.39 km) |
| Harrow to Sirvintos | 1,065.63 mi (1,714.97 km) |
| Harrow to Skuodas | 942.28 mi (1,516.45 km) |
| Harrow to Svencionys | 1,112.75 mi (1,790.80 km) |
| Harrow to Taurage | 961.18 mi (1,546.87 km) |
| Harrow to Telsiai | 966.12 mi (1,554.82 km) |
| Harrow to Trakai | 1,063.36 mi (1,711.31 km) |
