| Romilly-sur-Seine to Leopoldsburg | 192.20 mi (309.32 km) |
| Romilly-sur-Seine to Lessines | 152.14 mi (244.85 km) |
| Romilly-sur-Seine to Leuven | 169.26 mi (272.39 km) |
| Romilly-sur-Seine to Lichtervelde | 175.94 mi (283.16 km) |
| Romilly-sur-Seine to Liedekerke | 163.21 mi (262.66 km) |
| Romilly-sur-Seine to Liege | 168.39 mi (270.99 km) |
| Romilly-sur-Seine to Lierre | 184.68 mi (297.22 km) |
| Romilly-sur-Seine to Lille | 194.11 mi (312.39 km) |
| Romilly-sur-Seine to Lint | 182.84 mi (294.25 km) |
| Romilly-sur-Seine to Lochristi | 178.61 mi (287.45 km) |
| Romilly-sur-Seine to Lokeren | 178.92 mi (287.94 km) |
| Romilly-sur-Seine to Lommel | 200.65 mi (322.92 km) |
| Romilly-sur-Seine to Londerzeel | 173.54 mi (279.28 km) |
| Romilly-sur-Seine to Louvain-la-Neuve | 152.59 mi (245.57 km) |
| Romilly-sur-Seine to Lovendegem | 178.64 mi (287.49 km) |
