| Rheinfelden to Kortenberg | 273.39 mi (439.98 km) |
| Rheinfelden to Kortrijk | 305.44 mi (491.56 km) |
| Rheinfelden to Kraainem | 274.04 mi (441.03 km) |
| Rheinfelden to Kruibeke | 295.31 mi (475.25 km) |
| Rheinfelden to Kuurne | 305.79 mi (492.12 km) |
| Rheinfelden to La Bruyere | 244.94 mi (394.19 km) |
| Rheinfelden to La Calamine | 232.34 mi (373.92 km) |
| Rheinfelden to La Louviere | 259.70 mi (417.95 km) |
| Rheinfelden to Laarne | 298.35 mi (480.14 km) |
| Rheinfelden to Laeken | 277.48 mi (446.56 km) |
| Rheinfelden to Lanaken | 250.47 mi (403.10 km) |
| Rheinfelden to Landen | 253.18 mi (407.45 km) |
| Rheinfelden to Lebbeke | 290.42 mi (467.38 km) |
| Rheinfelden to Lede | 292.06 mi (470.03 km) |
| Rheinfelden to Ledegem | 310.68 mi (499.99 km) |
