| Somerville to Quarteira | 3,290.80 mi (5,296.03 km) |
| Somerville to Queluz | 3,182.62 mi (5,121.93 km) |
| Somerville to Reguengos de Monsaraz | 3,277.00 mi (5,273.82 km) |
| Somerville to Resende | 3,178.05 mi (5,114.58 km) |
| Somerville to Ribeira Brava | 2,984.73 mi (4,803.45 km) |
| Somerville to Ribeira Grande | 2,400.65 mi (3,863.48 km) |
| Somerville to Rio de Mouro | 3,178.87 mi (5,115.90 km) |
| Somerville to Rio Maior | 3,181.77 mi (5,120.56 km) |
| Somerville to Rio Tinto | 3,147.63 mi (5,065.62 km) |
| Somerville to Sabugal | 3,241.49 mi (5,216.68 km) |
| Somerville to Sacavem | 3,189.20 mi (5,132.52 km) |
| Somerville to Salvaterra de Magos | 3,198.30 mi (5,147.17 km) |
| Somerville to Santa Comba Dao | 3,190.54 mi (5,134.67 km) |
| Somerville to Santa Cruz | 2,997.42 mi (4,823.88 km) |
| Somerville to Santa Iria da Azoia | 3,188.50 mi (5,131.40 km) |
