| Round Rock to Radviliskis | 5,545.36 mi (8,924.40 km) |
| Round Rock to Raseiniai | 5,552.52 mi (8,935.92 km) |
| Round Rock to Rietavas | 5,501.72 mi (8,854.16 km) |
| Round Rock to Rokiskis | 5,595.79 mi (9,005.55 km) |
| Round Rock to Sakiai | 5,569.57 mi (8,963.36 km) |
| Round Rock to Salcininkai | 5,668.04 mi (9,121.83 km) |
| Round Rock to Siauliai | 5,532.49 mi (8,903.68 km) |
| Round Rock to Silale | 5,519.61 mi (8,882.96 km) |
| Round Rock to Silute | 5,504.67 mi (8,858.91 km) |
| Round Rock to Sirvintos | 5,622.05 mi (9,047.82 km) |
| Round Rock to Skuodas | 5,465.38 mi (8,795.68 km) |
| Round Rock to Svencionys | 5,651.62 mi (9,095.40 km) |
| Round Rock to Taurage | 5,533.19 mi (8,904.81 km) |
| Round Rock to Telsiai | 5,499.09 mi (8,849.93 km) |
| Round Rock to Trakai | 5,639.91 mi (9,076.56 km) |
