| Guichen to Lannion | 92.76 mi (149.29 km) |
| Guichen to Laon | 270.25 mi (434.93 km) |
| Guichen to Lattes | 409.42 mi (658.89 km) |
| Guichen to Launaguet | 335.37 mi (539.73 km) |
| Guichen to Laval | 47.98 mi (77.22 km) |
| Guichen to Lavaur | 342.33 mi (550.92 km) |
| Guichen to Laxou | 368.27 mi (592.67 km) |
| Guichen to Le Beausset | 493.10 mi (793.57 km) |
| Guichen to Le Blanc-Mesnil | 206.24 mi (331.90 km) |
| Guichen to Le Bourget | 204.54 mi (329.18 km) |
| Guichen to Le Bouscat | 221.78 mi (356.92 km) |
| Guichen to Le Cannet | 521.47 mi (839.22 km) |
| Guichen to Le Chambon-Feugerolles | 340.03 mi (547.22 km) |
| Guichen to Le Chesnay | 189.45 mi (304.90 km) |
| Guichen to Le Cres | 406.44 mi (654.10 km) |
