| Port-de-Bouc to Krotoszyn | 812.79 mi (1,308.06 km) |
| Port-de-Bouc to Kruszwica | 886.21 mi (1,426.22 km) |
| Port-de-Bouc to Krynica | 864.05 mi (1,390.55 km) |
| Port-de-Bouc to Krzeszowice | 832.24 mi (1,339.36 km) |
| Port-de-Bouc to Kudowa-Zdroj | 718.32 mi (1,156.03 km) |
| Port-de-Bouc to Kutno | 900.92 mi (1,449.89 km) |
| Port-de-Bouc to Kwidzyn | 953.59 mi (1,534.65 km) |
| Port-de-Bouc to Lancut | 934.20 mi (1,503.45 km) |
| Port-de-Bouc to Lapy | 1,051.99 mi (1,693.01 km) |
| Port-de-Bouc to Lask | 866.73 mi (1,394.87 km) |
| Port-de-Bouc to Laziska Gorne | 802.54 mi (1,291.57 km) |
| Port-de-Bouc to Lebork | 960.13 mi (1,545.18 km) |
| Port-de-Bouc to Leczna | 995.53 mi (1,602.15 km) |
| Port-de-Bouc to Leczyca | 887.68 mi (1,428.58 km) |
| Port-de-Bouc to Legionowo | 959.78 mi (1,544.62 km) |
