| Greensboro to Quarteira | 3,878.25 mi (6,241.44 km) |
| Greensboro to Queluz | 3,776.35 mi (6,077.45 km) |
| Greensboro to Reguengos de Monsaraz | 3,871.94 mi (6,231.28 km) |
| Greensboro to Resende | 3,784.26 mi (6,090.17 km) |
| Greensboro to Ribeira Brava | 3,524.16 mi (5,671.58 km) |
| Greensboro to Ribeira Grande | 2,957.85 mi (4,760.20 km) |
| Greensboro to Rio de Mouro | 3,772.58 mi (6,071.38 km) |
| Greensboro to Rio Maior | 3,778.79 mi (6,081.38 km) |
| Greensboro to Rio Tinto | 3,753.39 mi (6,040.50 km) |
| Greensboro to Sabugal | 3,845.68 mi (6,189.02 km) |
| Greensboro to Sacavem | 3,783.39 mi (6,088.78 km) |
| Greensboro to Salvaterra de Magos | 3,794.07 mi (6,105.97 km) |
| Greensboro to Santa Comba Dao | 3,793.54 mi (6,105.12 km) |
| Greensboro to Santa Cruz | 3,537.59 mi (5,693.21 km) |
| Greensboro to Santa Iria da Azoia | 3,782.97 mi (6,088.11 km) |
