| Round Rock to Walcz | 5,435.57 mi (8,747.70 km) |
| Round Rock to Warka | 5,655.00 mi (9,100.85 km) |
| Round Rock to Warsaw | 5,628.93 mi (9,058.88 km) |
| Round Rock to Wasilkow | 5,654.17 mi (9,099.51 km) |
| Round Rock to Wegorzewo | 5,563.41 mi (8,953.45 km) |
| Round Rock to Wegrow | 5,653.58 mi (9,098.56 km) |
| Round Rock to Wejherowo | 5,437.55 mi (8,750.89 km) |
| Round Rock to Wieliczka | 5,696.90 mi (9,168.27 km) |
| Round Rock to Wielun | 5,592.33 mi (8,999.98 km) |
| Round Rock to Wieruszow | 5,574.68 mi (8,971.59 km) |
| Round Rock to Wisla | 5,669.93 mi (9,124.87 km) |
| Round Rock to Wladyslawowo | 5,433.80 mi (8,744.85 km) |
| Round Rock to Wloclawek | 5,546.89 mi (8,926.86 km) |
| Round Rock to Wlodawa | 5,741.37 mi (9,239.84 km) |
| Round Rock to Wloszczowa | 5,655.41 mi (9,101.51 km) |
