| Portchester to La Riche | 251.77 mi (405.18 km) |
| Portchester to La Roche-sur-Foron | 473.73 mi (762.39 km) |
| Portchester to La Roche-sur-Yon | 288.56 mi (464.39 km) |
| Portchester to La Rochelle | 323.50 mi (520.62 km) |
| Portchester to La Seyne-sur-Mer | 627.97 mi (1,010.62 km) |
| Portchester to La Teste-de-Buch | 429.90 mi (691.86 km) |
| Portchester to La Trinite | 629.21 mi (1,012.62 km) |
| Portchester to La Valette-du-Var | 628.14 mi (1,010.89 km) |
| Portchester to Lamballe | 175.49 mi (282.43 km) |
| Portchester to Lambersart | 181.68 mi (292.38 km) |
| Portchester to Lambesc | 579.38 mi (932.42 km) |
| Portchester to Lamorlaye | 196.43 mi (316.12 km) |
| Portchester to Lancon-Provence | 579.92 mi (933.29 km) |
| Portchester to Landerneau | 216.52 mi (348.45 km) |
| Portchester to Landivisiau | 208.19 mi (335.04 km) |
