| Paducah to Quarteira | 4,290.45 mi (6,904.81 km) |
| Paducah to Queluz | 4,181.96 mi (6,730.22 km) |
| Paducah to Reguengos de Monsaraz | 4,276.16 mi (6,881.81 km) |
| Paducah to Resende | 4,174.42 mi (6,718.08 km) |
| Paducah to Ribeira Brava | 3,971.67 mi (6,391.78 km) |
| Paducah to Ribeira Grande | 3,393.69 mi (5,461.62 km) |
| Paducah to Rio de Mouro | 4,178.22 mi (6,724.19 km) |
| Paducah to Rio Maior | 4,180.66 mi (6,728.12 km) |
| Paducah to Rio Tinto | 4,144.21 mi (6,669.46 km) |
| Paducah to Sabugal | 4,238.54 mi (6,821.28 km) |
| Paducah to Sacavem | 4,188.49 mi (6,740.72 km) |
| Paducah to Salvaterra de Magos | 4,197.39 mi (6,755.04 km) |
| Paducah to Santa Comba Dao | 4,188.02 mi (6,739.97 km) |
| Paducah to Santa Cruz | 3,984.71 mi (6,412.78 km) |
| Paducah to Santa Iria da Azoia | 4,187.76 mi (6,739.54 km) |
