| Nieder-Olm to Kortenberg | 175.08 mi (281.76 km) |
| Nieder-Olm to Kortrijk | 226.67 mi (364.79 km) |
| Nieder-Olm to Kraainem | 177.66 mi (285.91 km) |
| Nieder-Olm to Kruibeke | 192.15 mi (309.23 km) |
| Nieder-Olm to Kuurne | 226.18 mi (364.00 km) |
| Nieder-Olm to La Bruyere | 155.92 mi (250.93 km) |
| Nieder-Olm to La Calamine | 111.54 mi (179.50 km) |
| Nieder-Olm to La Louviere | 181.93 mi (292.79 km) |
| Nieder-Olm to Laarne | 206.16 mi (331.78 km) |
| Nieder-Olm to Laeken | 182.19 mi (293.20 km) |
| Nieder-Olm to Lanaken | 131.39 mi (211.46 km) |
| Nieder-Olm to Landen | 149.56 mi (240.70 km) |
| Nieder-Olm to Lebbeke | 194.90 mi (313.67 km) |
| Nieder-Olm to Lede | 199.53 mi (321.12 km) |
| Nieder-Olm to Ledegem | 232.93 mi (374.86 km) |
