| Cave Spring to Quarteira | 3,855.84 mi (6,205.37 km) |
| Cave Spring to Queluz | 3,752.01 mi (6,038.28 km) |
| Cave Spring to Reguengos de Monsaraz | 3,847.29 mi (6,191.61 km) |
| Cave Spring to Resende | 3,755.86 mi (6,044.47 km) |
| Cave Spring to Ribeira Brava | 3,513.27 mi (5,654.07 km) |
| Cave Spring to Ribeira Grande | 2,942.29 mi (4,735.16 km) |
| Cave Spring to Rio de Mouro | 3,748.25 mi (6,032.22 km) |
| Cave Spring to Rio Maior | 3,753.44 mi (6,040.57 km) |
| Cave Spring to Rio Tinto | 3,725.13 mi (5,995.02 km) |
| Cave Spring to Sabugal | 3,818.01 mi (6,144.49 km) |
| Cave Spring to Sacavem | 3,758.92 mi (6,049.39 km) |
| Cave Spring to Salvaterra de Magos | 3,769.12 mi (6,065.81 km) |
| Cave Spring to Santa Comba Dao | 3,766.25 mi (6,061.19 km) |
| Cave Spring to Santa Cruz | 3,526.57 mi (5,675.46 km) |
| Cave Spring to Santa Iria da Azoia | 3,758.41 mi (6,048.58 km) |
