| Grez-Doiceau to Havlickuv Brod | 487.30 mi (784.24 km) |
| Grez-Doiceau to Hlinsko | 499.21 mi (803.40 km) |
| Grez-Doiceau to Hlucin | 597.28 mi (961.23 km) |
| Grez-Doiceau to Hodonin | 568.89 mi (915.53 km) |
| Grez-Doiceau to Holesov | 578.91 mi (931.67 km) |
| Grez-Doiceau to Hostivice | 422.75 mi (680.35 km) |
| Grez-Doiceau to Hradec Kralove | 490.41 mi (789.25 km) |
| Grez-Doiceau to Hranice | 583.60 mi (939.22 km) |
| Grez-Doiceau to Humpolec | 478.64 mi (770.30 km) |
| Grez-Doiceau to Ivancice | 531.01 mi (854.57 km) |
| Grez-Doiceau to Jablonec nad Nisou | 457.45 mi (736.19 km) |
| Grez-Doiceau to Jaromer | 492.83 mi (793.13 km) |
| Grez-Doiceau to Jesenice | 435.54 mi (700.94 km) |
| Grez-Doiceau to Jesenik | 550.22 mi (885.50 km) |
| Grez-Doiceau to Jicin | 467.33 mi (752.10 km) |
