| McDonough to Quarteira | 4,178.85 mi (6,725.21 km) |
| McDonough to Queluz | 4,078.36 mi (6,563.49 km) |
| McDonough to Reguengos de Monsaraz | 4,174.14 mi (6,717.62 km) |
| McDonough to Resende | 4,088.58 mi (6,579.93 km) |
| McDonough to Ribeira Brava | 3,813.23 mi (6,136.81 km) |
| McDonough to Ribeira Grande | 3,252.80 mi (5,234.88 km) |
| McDonough to Rio de Mouro | 4,074.59 mi (6,557.43 km) |
| McDonough to Rio Maior | 4,081.46 mi (6,568.48 km) |
| McDonough to Rio Tinto | 4,057.65 mi (6,530.16 km) |
| McDonough to Sabugal | 4,149.63 mi (6,678.19 km) |
| McDonough to Sacavem | 4,085.50 mi (6,574.97 km) |
| McDonough to Salvaterra de Magos | 4,096.48 mi (6,592.65 km) |
| McDonough to Santa Comba Dao | 4,097.32 mi (6,593.99 km) |
| McDonough to Santa Cruz | 3,826.84 mi (6,158.71 km) |
| McDonough to Santa Iria da Azoia | 4,085.14 mi (6,574.39 km) |
