| Cities | Distance |
|---|---|
| Porsgrunn to Bastogne | 649.22 mi (1,044.82 km) |
| Porsgrunn to Beauraing | 650.29 mi (1,046.54 km) |
| Porsgrunn to Beernem | 604.96 mi (973.59 km) |
| Porsgrunn to Beerse | 571.30 mi (919.42 km) |
| Porsgrunn to Beersel | 615.15 mi (989.98 km) |
| Porsgrunn to Begijnendijk | 592.02 mi (952.76 km) |
| Porsgrunn to Beloeil | 638.55 mi (1,027.65 km) |
| Porsgrunn to Berchem | 586.12 mi (943.27 km) |
| Porsgrunn to Beringen | 585.71 mi (942.60 km) |
| Porsgrunn to Berlaar | 587.32 mi (945.19 km) |
| Porsgrunn to Berlare | 602.36 mi (969.40 km) |
| Porsgrunn to Bernissart | 642.79 mi (1,034.47 km) |
| Porsgrunn to Bertem | 605.32 mi (974.16 km) |
| Porsgrunn to Bertrix | 664.06 mi (1,068.71 km) |
| Porsgrunn to Beveren | 587.38 mi (945.29 km) |