| Cities | Distance |
|---|---|
| Porsgrunn to Michelstadt | 652.64 mi (1,050.33 km) |
| Porsgrunn to Michendorf | 487.30 mi (784.23 km) |
| Porsgrunn to Miesbach | 787.74 mi (1,267.75 km) |
| Porsgrunn to Miltenberg | 650.53 mi (1,046.92 km) |
| Porsgrunn to Mindelheim | 766.33 mi (1,233.29 km) |
| Porsgrunn to Minden | 472.72 mi (760.77 km) |
| Porsgrunn to Mittegrossefehn | 404.34 mi (650.72 km) |
| Porsgrunn to Mittenwalde | 495.88 mi (798.04 km) |
| Porsgrunn to Mittweida | 576.28 mi (927.43 km) |
| Porsgrunn to Mockern | 489.73 mi (788.14 km) |
| Porsgrunn to Moers | 542.65 mi (873.31 km) |
| Porsgrunn to Moglingen | 707.02 mi (1,137.85 km) |
| Porsgrunn to Mohnesee | 530.09 mi (853.10 km) |
| Porsgrunn to Molbergen | 437.14 mi (703.51 km) |
| Porsgrunn to Molln | 381.05 mi (613.24 km) |