| Billings to Quarteira | 4,882.25 mi (7,857.22 km) |
| Billings to Queluz | 4,756.65 mi (7,655.09 km) |
| Billings to Reguengos de Monsaraz | 4,840.99 mi (7,790.83 km) |
| Billings to Resende | 4,697.94 mi (7,560.61 km) |
| Billings to Ribeira Brava | 4,710.89 mi (7,581.44 km) |
| Billings to Ribeira Grande | 4,116.86 mi (6,625.45 km) |
| Billings to Rio de Mouro | 4,753.20 mi (7,649.54 km) |
| Billings to Rio Maior | 4,742.72 mi (7,632.66 km) |
| Billings to Rio Tinto | 4,671.62 mi (7,518.25 km) |
| Billings to Sabugal | 4,767.25 mi (7,672.14 km) |
| Billings to Sacavem | 4,761.05 mi (7,662.16 km) |
| Billings to Salvaterra de Magos | 4,763.42 mi (7,665.98 km) |
| Billings to Santa Comba Dao | 4,724.93 mi (7,604.04 km) |
| Billings to Santa Cruz | 4,721.80 mi (7,599.00 km) |
| Billings to Santa Iria da Azoia | 4,759.30 mi (7,659.36 km) |
