| Romanshorn to Leinfelden-Echterdingen | 78.65 mi (126.57 km) |
| Romanshorn to Leingarten | 110.17 mi (177.30 km) |
| Romanshorn to Leipzig | 293.99 mi (473.14 km) |
| Romanshorn to Lemgo | 309.05 mi (497.36 km) |
| Romanshorn to Lengede | 323.47 mi (520.57 km) |
| Romanshorn to Lengerich | 325.44 mi (523.74 km) |
| Romanshorn to Lenggries | 103.58 mi (166.70 km) |
| Romanshorn to Lennestadt | 252.71 mi (406.70 km) |
| Romanshorn to Leonberg | 86.98 mi (139.98 km) |
| Romanshorn to Leopoldshohe | 309.07 mi (497.40 km) |
| Romanshorn to Leuna | 285.49 mi (459.45 km) |
| Romanshorn to Leutenbach | 91.55 mi (147.33 km) |
| Romanshorn to Leutkirch im Allgau | 35.87 mi (57.73 km) |
| Romanshorn to Leverkusen | 262.47 mi (422.40 km) |
| Romanshorn to Lich | 205.82 mi (331.24 km) |
