| Grenzach-Wyhlen to Leingarten | 129.12 mi (207.80 km) |
| Grenzach-Wyhlen to Leipzig | 336.59 mi (541.68 km) |
| Grenzach-Wyhlen to Lemgo | 314.22 mi (505.69 km) |
| Grenzach-Wyhlen to Lengede | 342.39 mi (551.02 km) |
| Grenzach-Wyhlen to Lengerich | 319.57 mi (514.30 km) |
| Grenzach-Wyhlen to Lenggries | 182.53 mi (293.75 km) |
| Grenzach-Wyhlen to Lennestadt | 247.48 mi (398.28 km) |
| Grenzach-Wyhlen to Leonberg | 106.52 mi (171.42 km) |
| Grenzach-Wyhlen to Leopoldshohe | 311.97 mi (502.06 km) |
| Grenzach-Wyhlen to Leuna | 325.46 mi (523.78 km) |
| Grenzach-Wyhlen to Leutenbach | 122.01 mi (196.35 km) |
| Grenzach-Wyhlen to Leutkirch im Allgau | 111.52 mi (179.47 km) |
| Grenzach-Wyhlen to Leverkusen | 242.47 mi (390.22 km) |
| Grenzach-Wyhlen to Lich | 211.84 mi (340.92 km) |
| Grenzach-Wyhlen to Lichtenau | 285.02 mi (458.70 km) |
