| Romanshorn to Leopoldsburg | 307.07 mi (494.18 km) |
| Romanshorn to Lessines | 331.19 mi (533.00 km) |
| Romanshorn to Leuven | 310.95 mi (500.42 km) |
| Romanshorn to Lichtervelde | 368.69 mi (593.35 km) |
| Romanshorn to Liedekerke | 329.59 mi (530.42 km) |
| Romanshorn to Liege | 272.88 mi (439.16 km) |
| Romanshorn to Lierre | 327.45 mi (526.98 km) |
| Romanshorn to Lille | 324.92 mi (522.91 km) |
| Romanshorn to Lint | 329.10 mi (529.63 km) |
| Romanshorn to Lochristi | 348.46 mi (560.79 km) |
| Romanshorn to Lokeren | 343.68 mi (553.11 km) |
| Romanshorn to Lommel | 311.81 mi (501.80 km) |
| Romanshorn to Londerzeel | 328.97 mi (529.42 km) |
| Romanshorn to Louvain-la-Neuve | 306.81 mi (493.76 km) |
| Romanshorn to Lovendegem | 356.01 mi (572.95 km) |
