| Grez-Doiceau to Krupka | 400.47 mi (644.50 km) |
| Grez-Doiceau to Kurim | 533.95 mi (859.31 km) |
| Grez-Doiceau to Kutna Hora | 468.76 mi (754.40 km) |
| Grez-Doiceau to Kyjov | 565.12 mi (909.48 km) |
| Grez-Doiceau to Lanskroun | 527.95 mi (849.66 km) |
| Grez-Doiceau to Liberec | 452.82 mi (728.75 km) |
| Grez-Doiceau to Lisen | 542.35 mi (872.83 km) |
| Grez-Doiceau to Litomerice | 413.33 mi (665.20 km) |
| Grez-Doiceau to Litomysl | 515.30 mi (829.30 km) |
| Grez-Doiceau to Litovel | 551.13 mi (886.96 km) |
| Grez-Doiceau to Litvinov | 390.12 mi (627.84 km) |
| Grez-Doiceau to Louny | 400.00 mi (643.74 km) |
| Grez-Doiceau to Lovosice | 409.89 mi (659.66 km) |
| Grez-Doiceau to Lysa nad Labem | 446.79 mi (719.05 km) |
| Grez-Doiceau to Marianske Lazne | 356.55 mi (573.82 km) |
