| Grammichele to Havirov | 888.58 mi (1,430.03 km) |
| Grammichele to Havlickuv Brod | 857.57 mi (1,380.13 km) |
| Grammichele to Hlinsko | 869.25 mi (1,398.93 km) |
| Grammichele to Hlucin | 893.88 mi (1,438.57 km) |
| Grammichele to Hodonin | 813.55 mi (1,309.28 km) |
| Grammichele to Holesov | 850.11 mi (1,368.13 km) |
| Grammichele to Hostivice | 889.21 mi (1,431.04 km) |
| Grammichele to Hradec Kralove | 899.79 mi (1,448.06 km) |
| Grammichele to Hranice | 866.64 mi (1,394.72 km) |
| Grammichele to Humpolec | 852.47 mi (1,371.92 km) |
| Grammichele to Ivancice | 825.91 mi (1,329.17 km) |
| Grammichele to Jablonec nad Nisou | 933.80 mi (1,502.80 km) |
| Grammichele to Jaromer | 909.79 mi (1,464.17 km) |
| Grammichele to Jesenice | 881.21 mi (1,418.17 km) |
| Grammichele to Jesenik | 908.20 mi (1,461.61 km) |
