| Skien to Queluz | 1,638.19 mi (2,636.40 km) |
| Skien to Reguengos de Monsaraz | 1,622.54 mi (2,611.22 km) |
| Skien to Resende | 1,461.56 mi (2,352.15 km) |
| Skien to Ribeira Brava | 2,202.92 mi (3,545.26 km) |
| Skien to Ribeira Grande | 2,137.85 mi (3,440.53 km) |
| Skien to Rio de Mouro | 1,638.55 mi (2,637.00 km) |
| Skien to Rio Maior | 1,594.19 mi (2,565.60 km) |
| Skien to Rio Tinto | 1,470.49 mi (2,366.53 km) |
| Skien to Sabugal | 1,490.10 mi (2,398.08 km) |
| Skien to Sacavem | 1,631.92 mi (2,626.32 km) |
| Skien to Salvaterra de Magos | 1,610.83 mi (2,592.39 km) |
| Skien to Santa Comba Dao | 1,509.15 mi (2,428.74 km) |
| Skien to Santa Cruz | 2,196.63 mi (3,535.13 km) |
| Skien to Santa Iria da Azoia | 1,628.26 mi (2,620.43 km) |
| Skien to Santarem | 1,595.01 mi (2,566.92 km) |
