| Cities | Distance |
|---|---|
| Porsgrunn to Maglod | 897.37 mi (1,444.17 km) |
| Porsgrunn to Mako | 996.16 mi (1,603.16 km) |
| Porsgrunn to Marcali | 922.01 mi (1,483.84 km) |
| Porsgrunn to Mateszalka | 925.73 mi (1,489.82 km) |
| Porsgrunn to Mezobereny | 968.35 mi (1,558.41 km) |
| Porsgrunn to Mezokovesd | 897.16 mi (1,443.83 km) |
| Porsgrunn to Mezotur | 949.34 mi (1,527.82 km) |
| Porsgrunn to Miskolc | 882.26 mi (1,419.86 km) |
| Porsgrunn to Mohacs | 979.64 mi (1,576.59 km) |
| Porsgrunn to Monor | 905.24 mi (1,456.85 km) |
| Porsgrunn to Mor | 882.59 mi (1,420.40 km) |
| Porsgrunn to Mosonmagyarovar | 835.32 mi (1,344.31 km) |
| Porsgrunn to Nadudvar | 933.84 mi (1,502.87 km) |
| Porsgrunn to Nagyatad | 945.32 mi (1,521.34 km) |
| Porsgrunn to Nagykallo | 919.49 mi (1,479.77 km) |