| Romanshorn to La Riche | 406.06 mi (653.49 km) |
| Romanshorn to La Roche-sur-Foron | 177.22 mi (285.21 km) |
| Romanshorn to La Roche-sur-Yon | 510.29 mi (821.23 km) |
| Romanshorn to La Rochelle | 505.32 mi (813.24 km) |
| Romanshorn to La Seyne-sur-Mer | 351.44 mi (565.59 km) |
| Romanshorn to La Teste-de-Buch | 542.21 mi (872.60 km) |
| Romanshorn to La Trinite | 281.91 mi (453.69 km) |
| Romanshorn to La Valette-du-Var | 346.78 mi (558.08 km) |
| Romanshorn to Lamballe | 551.79 mi (888.02 km) |
| Romanshorn to Lambersart | 356.86 mi (574.30 km) |
| Romanshorn to Lambesc | 334.76 mi (538.74 km) |
| Romanshorn to Lamorlaye | 335.85 mi (540.49 km) |
| Romanshorn to Lancon-Provence | 342.07 mi (550.51 km) |
| Romanshorn to Landerneau | 631.08 mi (1,015.62 km) |
| Romanshorn to Landivisiau | 622.84 mi (1,002.36 km) |
