| Amarillo to Quarteira | 4,991.24 mi (8,032.63 km) |
| Amarillo to Queluz | 4,877.50 mi (7,849.58 km) |
| Amarillo to Reguengos de Monsaraz | 4,969.87 mi (7,998.24 km) |
| Amarillo to Resende | 4,855.85 mi (7,814.73 km) |
| Amarillo to Ribeira Brava | 4,701.73 mi (7,566.70 km) |
| Amarillo to Ribeira Grande | 4,117.46 mi (6,626.41 km) |
| Amarillo to Rio de Mouro | 4,873.80 mi (7,843.63 km) |
| Amarillo to Rio Maior | 4,872.84 mi (7,842.08 km) |
| Amarillo to Rio Tinto | 4,826.47 mi (7,767.45 km) |
| Amarillo to Sabugal | 4,922.03 mi (7,921.24 km) |
| Amarillo to Sacavem | 4,883.52 mi (7,859.27 km) |
| Amarillo to Salvaterra de Magos | 4,890.77 mi (7,870.93 km) |
| Amarillo to Santa Comba Dao | 4,873.36 mi (7,842.92 km) |
| Amarillo to Santa Cruz | 4,714.48 mi (7,587.22 km) |
| Amarillo to Santa Iria da Azoia | 4,882.52 mi (7,857.65 km) |
