| River Grove to Halstenbek | 4,240.49 mi (6,824.42 km) |
| River Grove to Halver | 4,247.82 mi (6,836.20 km) |
| River Grove to Hambuhren | 4,283.33 mi (6,893.35 km) |
| River Grove to Hamburg | 4,249.23 mi (6,838.48 km) |
| River Grove to Hameln | 4,281.84 mi (6,890.95 km) |
| River Grove to Hamm | 4,241.96 mi (6,826.78 km) |
| River Grove to Hammelburg | 4,377.37 mi (7,044.70 km) |
| River Grove to Hamminkeln | 4,195.72 mi (6,752.37 km) |
| River Grove to Hanau | 4,340.70 mi (6,985.69 km) |
| River Grove to Handewitt | 4,180.75 mi (6,728.27 km) |
| River Grove to Hannover | 4,284.10 mi (6,894.59 km) |
| River Grove to Hannoversch Munden | 4,317.99 mi (6,949.14 km) |
| River Grove to Haren | 4,180.70 mi (6,728.18 km) |
| River Grove to Harrislee | 4,181.65 mi (6,729.72 km) |
| River Grove to Harsefeld | 4,235.72 mi (6,816.73 km) |
