| Porsgrunn to Fourmies | 667.65 mi (1,074.48 km) |
| Porsgrunn to Francheville | 946.97 mi (1,524.00 km) |
| Porsgrunn to Franconville | 761.50 mi (1,225.52 km) |
| Porsgrunn to Frejus | 1,090.89 mi (1,755.61 km) |
| Porsgrunn to Fresnes | 775.25 mi (1,247.65 km) |
| Porsgrunn to Frontignan | 1,111.59 mi (1,788.94 km) |
| Porsgrunn to Frouzins | 1,134.93 mi (1,826.49 km) |
| Porsgrunn to Fuveau | 1,096.46 mi (1,764.58 km) |
| Porsgrunn to Gagny | 763.67 mi (1,229.01 km) |
| Porsgrunn to Gaillac | 1,101.84 mi (1,773.24 km) |
| Porsgrunn to Gaillard | 905.09 mi (1,456.60 km) |
| Porsgrunn to Gap | 1,017.24 mi (1,637.09 km) |
| Porsgrunn to Garches | 771.49 mi (1,241.59 km) |
| Porsgrunn to Gardanne | 1,096.84 mi (1,765.19 km) |
| Porsgrunn to Garges-les-Gonesse | 759.89 mi (1,222.92 km) |
