| Castelsarrasin to Kortenberg | 499.04 mi (803.13 km) |
| Castelsarrasin to Kortrijk | 480.04 mi (772.56 km) |
| Castelsarrasin to Kraainem | 496.52 mi (799.08 km) |
| Castelsarrasin to Kruibeke | 514.26 mi (827.61 km) |
| Castelsarrasin to Kuurne | 481.49 mi (774.88 km) |
| Castelsarrasin to La Bruyere | 478.59 mi (770.22 km) |
| Castelsarrasin to La Calamine | 513.70 mi (826.72 km) |
| Castelsarrasin to La Louviere | 466.78 mi (751.22 km) |
| Castelsarrasin to Laarne | 498.65 mi (802.49 km) |
| Castelsarrasin to Laeken | 496.10 mi (798.39 km) |
| Castelsarrasin to Lanaken | 518.59 mi (834.58 km) |
| Castelsarrasin to Landen | 499.61 mi (804.04 km) |
| Castelsarrasin to Lebbeke | 500.86 mi (806.06 km) |
| Castelsarrasin to Lede | 496.96 mi (799.78 km) |
| Castelsarrasin to Ledegem | 480.06 mi (772.58 km) |
