| Illingen to Queluz | 1,089.05 mi (1,752.65 km) |
| Illingen to Reguengos de Monsaraz | 1,045.62 mi (1,682.76 km) |
| Illingen to Resende | 924.63 mi (1,488.05 km) |
| Illingen to Ribeira Brava | 1,691.65 mi (2,722.44 km) |
| Illingen to Ribeira Grande | 1,796.08 mi (2,890.52 km) |
| Illingen to Rio de Mouro | 1,090.56 mi (1,755.09 km) |
| Illingen to Rio Maior | 1,047.40 mi (1,685.63 km) |
| Illingen to Rio Tinto | 944.07 mi (1,519.33 km) |
| Illingen to Sabugal | 929.00 mi (1,495.08 km) |
| Illingen to Sacavem | 1,081.01 mi (1,739.72 km) |
| Illingen to Salvaterra de Magos | 1,058.00 mi (1,702.69 km) |
| Illingen to Santa Comba Dao | 964.34 mi (1,551.96 km) |
| Illingen to Santa Cruz | 1,682.34 mi (2,707.47 km) |
| Illingen to Santa Iria da Azoia | 1,077.73 mi (1,734.44 km) |
| Illingen to Santarem | 1,043.41 mi (1,679.21 km) |
