| Gretz-Armainvilliers to Kromeriz | 664.28 mi (1,069.06 km) |
| Gretz-Armainvilliers to Krupka | 514.26 mi (827.61 km) |
| Gretz-Armainvilliers to Kurim | 625.48 mi (1,006.62 km) |
| Gretz-Armainvilliers to Kutna Hora | 569.66 mi (916.77 km) |
| Gretz-Armainvilliers to Kyjov | 653.12 mi (1,051.10 km) |
| Gretz-Armainvilliers to Lanskroun | 629.22 mi (1,012.64 km) |
| Gretz-Armainvilliers to Liberec | 567.28 mi (912.95 km) |
| Gretz-Armainvilliers to Lisen | 632.68 mi (1,018.19 km) |
| Gretz-Armainvilliers to Litomerice | 524.30 mi (843.77 km) |
| Gretz-Armainvilliers to Litomysl | 615.72 mi (990.90 km) |
| Gretz-Armainvilliers to Litovel | 649.61 mi (1,045.44 km) |
| Gretz-Armainvilliers to Litvinov | 502.54 mi (808.76 km) |
| Gretz-Armainvilliers to Louny | 507.80 mi (817.23 km) |
| Gretz-Armainvilliers to Lovosice | 520.54 mi (837.73 km) |
| Gretz-Armainvilliers to Lysa nad Labem | 551.86 mi (888.14 km) |
