| Webster Groves to Quarteira | 4,325.95 mi (6,961.94 km) |
| Webster Groves to Queluz | 4,214.57 mi (6,782.70 km) |
| Webster Groves to Reguengos de Monsaraz | 4,307.89 mi (6,932.88 km) |
| Webster Groves to Resende | 4,200.03 mi (6,759.29 km) |
| Webster Groves to Ribeira Brava | 4,026.61 mi (6,480.20 km) |
| Webster Groves to Ribeira Grande | 3,443.42 mi (5,541.64 km) |
| Webster Groves to Rio de Mouro | 4,210.85 mi (6,776.71 km) |
| Webster Groves to Rio Maior | 4,211.54 mi (6,777.81 km) |
| Webster Groves to Rio Tinto | 4,170.18 mi (6,711.26 km) |
| Webster Groves to Sabugal | 4,265.18 mi (6,864.14 km) |
| Webster Groves to Sacavem | 4,220.84 mi (6,792.78 km) |
| Webster Groves to Salvaterra de Magos | 4,228.89 mi (6,805.74 km) |
| Webster Groves to Santa Comba Dao | 4,215.51 mi (6,784.20 km) |
| Webster Groves to Santa Cruz | 4,039.40 mi (6,500.79 km) |
| Webster Groves to Santa Iria da Azoia | 4,219.97 mi (6,791.38 km) |
