| Cedar Rapids to Kortenberg | 4,290.13 mi (6,904.29 km) |
| Cedar Rapids to Kortrijk | 4,245.60 mi (6,832.64 km) |
| Cedar Rapids to Kraainem | 4,288.16 mi (6,901.13 km) |
| Cedar Rapids to Kruibeke | 4,270.94 mi (6,873.42 km) |
| Cedar Rapids to Kuurne | 4,245.63 mi (6,832.68 km) |
| Cedar Rapids to La Bruyere | 4,314.45 mi (6,943.44 km) |
| Cedar Rapids to La Calamine | 4,350.45 mi (7,001.37 km) |
| Cedar Rapids to La Louviere | 4,293.08 mi (6,909.04 km) |
| Cedar Rapids to Laarne | 4,260.16 mi (6,856.07 km) |
| Cedar Rapids to Laeken | 4,283.86 mi (6,894.21 km) |
| Cedar Rapids to Lanaken | 4,330.32 mi (6,968.98 km) |
| Cedar Rapids to Landen | 4,314.99 mi (6,944.31 km) |
| Cedar Rapids to Lebbeke | 4,270.53 mi (6,872.75 km) |
| Cedar Rapids to Lede | 4,266.91 mi (6,866.92 km) |
| Cedar Rapids to Ledegem | 4,239.72 mi (6,823.16 km) |
