| Round Rock to Wittstock | 5,305.21 mi (8,537.91 km) |
| Round Rock to Witzenhausen | 5,280.74 mi (8,498.53 km) |
| Round Rock to Wolfenbuttel | 5,274.82 mi (8,489.00 km) |
| Round Rock to Wolfersheim | 5,276.72 mi (8,492.06 km) |
| Round Rock to Wolfhagen | 5,256.40 mi (8,459.36 km) |
| Round Rock to Wolfratshausen | 5,469.22 mi (8,801.86 km) |
| Round Rock to Wolfsburg | 5,273.98 mi (8,487.65 km) |
| Round Rock to Wolgast | 5,314.21 mi (8,552.39 km) |
| Round Rock to Wolmirstedt | 5,310.24 mi (8,546.01 km) |
| Round Rock to Wolnzach | 5,449.87 mi (8,770.71 km) |
| Round Rock to Worms | 5,287.68 mi (8,509.70 km) |
| Round Rock to Worpswede | 5,178.89 mi (8,334.62 km) |
| Round Rock to Worth am Rhein | 5,304.71 mi (8,537.10 km) |
| Round Rock to Wulfrath | 5,178.68 mi (8,334.29 km) |
| Round Rock to Wunsiedel | 5,409.97 mi (8,706.51 km) |
