| Porsgrunn to Safi | 1,623.06 mi (2,612.06 km) |
| Porsgrunn to Saint Paul's Bay | 1,614.66 mi (2,598.54 km) |
| Porsgrunn to San Giljan | 1,617.23 mi (2,602.67 km) |
| Porsgrunn to San Gwann | 1,617.79 mi (2,603.58 km) |
| Porsgrunn to San Lawrenz | 1,606.18 mi (2,584.90 km) |
| Porsgrunn to Sannat | 1,608.52 mi (2,588.66 km) |
| Porsgrunn to Santa Lucija | 1,607.07 mi (2,586.33 km) |
| Porsgrunn to Santa Venera | 1,619.14 mi (2,605.75 km) |
| Porsgrunn to Senglea | 1,619.50 mi (2,606.34 km) |
| Porsgrunn to Siggiewi | 1,621.34 mi (2,609.30 km) |
| Porsgrunn to Sliema | 1,617.75 mi (2,603.52 km) |
| Porsgrunn to Swieqi | 1,617.02 mi (2,602.33 km) |
| Porsgrunn to Ta' Xbiex | 1,618.61 mi (2,604.90 km) |
| Porsgrunn to Tarxien | 1,620.99 mi (2,608.72 km) |
| Porsgrunn to Valletta | 1,618.76 mi (2,605.14 km) |
