| Round Rock to Kortenberg | 5,097.92 mi (8,204.31 km) |
| Round Rock to Kortrijk | 5,050.93 mi (8,128.68 km) |
| Round Rock to Kraainem | 5,095.72 mi (8,200.77 km) |
| Round Rock to Kruibeke | 5,079.64 mi (8,174.90 km) |
| Round Rock to Kuurne | 5,051.07 mi (8,128.92 km) |
| Round Rock to La Bruyere | 5,120.93 mi (8,241.35 km) |
| Round Rock to La Calamine | 5,160.00 mi (8,304.21 km) |
| Round Rock to La Louviere | 5,098.29 mi (8,204.90 km) |
| Round Rock to Laarne | 5,067.38 mi (8,155.17 km) |
| Round Rock to Laeken | 5,091.32 mi (8,193.68 km) |
| Round Rock to Lanaken | 5,140.12 mi (8,272.23 km) |
| Round Rock to Landen | 5,123.16 mi (8,244.93 km) |
| Round Rock to Lebbeke | 5,078.14 mi (8,172.47 km) |
| Round Rock to Lede | 5,074.13 mi (8,166.02 km) |
| Round Rock to Ledegem | 5,044.89 mi (8,118.96 km) |
