| Porsgrunn to Heidelberg | 671.31 mi (1,080.36 km) |
| Porsgrunn to Heidenau | 585.20 mi (941.78 km) |
| Porsgrunn to Heidenheim | 721.52 mi (1,161.18 km) |
| Porsgrunn to Heilbad Heiligenstadt | 534.82 mi (860.71 km) |
| Porsgrunn to Heilbronn | 688.84 mi (1,108.58 km) |
| Porsgrunn to Heiligenhafen | 331.12 mi (532.88 km) |
| Porsgrunn to Heiligenhaus | 549.47 mi (884.29 km) |
| Porsgrunn to Heilsbronn | 678.45 mi (1,091.85 km) |
| Porsgrunn to Heinsberg | 574.22 mi (924.11 km) |
| Porsgrunn to Helmstedt | 478.55 mi (770.15 km) |
| Porsgrunn to Hemau | 700.30 mi (1,127.03 km) |
| Porsgrunn to Hemer | 539.64 mi (868.47 km) |
| Porsgrunn to Hemmingen | 469.28 mi (755.24 km) |
| Porsgrunn to Hemmoor | 374.64 mi (602.93 km) |
| Porsgrunn to Hemsbach | 659.48 mi (1,061.33 km) |
