| Serpa to Kortenberg | 1,072.90 mi (1,726.67 km) |
| Serpa to Kortrijk | 1,037.16 mi (1,669.14 km) |
| Serpa to Kraainem | 1,069.69 mi (1,721.50 km) |
| Serpa to Kruibeke | 1,082.22 mi (1,741.66 km) |
| Serpa to Kuurne | 1,038.69 mi (1,671.62 km) |
| Serpa to La Bruyere | 1,059.68 mi (1,705.39 km) |
| Serpa to La Calamine | 1,104.67 mi (1,777.79 km) |
| Serpa to La Louviere | 1,040.81 mi (1,675.02 km) |
| Serpa to Laarne | 1,062.25 mi (1,709.53 km) |
| Serpa to Laeken | 1,067.84 mi (1,718.52 km) |
| Serpa to Lanaken | 1,104.43 mi (1,777.42 km) |
| Serpa to Landen | 1,081.09 mi (1,739.85 km) |
| Serpa to Lebbeke | 1,068.23 mi (1,719.15 km) |
| Serpa to Lede | 1,062.91 mi (1,710.59 km) |
| Serpa to Ledegem | 1,034.79 mi (1,665.34 km) |
