| Castelo Branco to Kortenberg | 959.74 mi (1,544.55 km) |
| Castelo Branco to Kortrijk | 921.47 mi (1,482.96 km) |
| Castelo Branco to Kraainem | 956.42 mi (1,539.21 km) |
| Castelo Branco to Kruibeke | 967.81 mi (1,557.54 km) |
| Castelo Branco to Kuurne | 923.00 mi (1,485.42 km) |
| Castelo Branco to La Bruyere | 948.20 mi (1,525.98 km) |
| Castelo Branco to La Calamine | 995.12 mi (1,601.50 km) |
| Castelo Branco to La Louviere | 928.08 mi (1,493.60 km) |
| Castelo Branco to Laarne | 947.31 mi (1,524.55 km) |
| Castelo Branco to Laeken | 954.31 mi (1,535.82 km) |
| Castelo Branco to Lanaken | 993.56 mi (1,598.98 km) |
| Castelo Branco to Landen | 969.45 mi (1,560.18 km) |
| Castelo Branco to Lebbeke | 953.88 mi (1,535.13 km) |
| Castelo Branco to Lede | 948.38 mi (1,526.26 km) |
| Castelo Branco to Ledegem | 918.76 mi (1,478.60 km) |
