| Porsgrunn to Vatra Dornei | 1,033.99 mi (1,664.04 km) |
| Porsgrunn to Vicovu de Sus | 1,008.67 mi (1,623.30 km) |
| Porsgrunn to Videle | 1,221.74 mi (1,966.20 km) |
| Porsgrunn to Viseu de Sus | 989.53 mi (1,592.50 km) |
| Porsgrunn to Voluntari | 1,224.24 mi (1,970.22 km) |
| Porsgrunn to Vulcan | 1,104.59 mi (1,777.66 km) |
| Porsgrunn to Zalau | 988.31 mi (1,590.53 km) |
| Porsgrunn to Zarnesti | 1,139.01 mi (1,833.07 km) |
| Porsgrunn to Zimnicea | 1,256.91 mi (2,022.81 km) |
| Porsgrunn to Marigot | 4,543.61 mi (7,312.24 km) |
| Porsgrunn to Ada | 1,016.56 mi (1,636.00 km) |
| Porsgrunn to Aleksandrovac | 1,184.05 mi (1,905.55 km) |
| Porsgrunn to Aleksinac | 1,190.19 mi (1,915.43 km) |
| Porsgrunn to Alibunar | 1,077.65 mi (1,734.31 km) |
| Porsgrunn to Apatin | 1,005.92 mi (1,618.88 km) |
