| Upminster to Quarteira | 1,081.11 mi (1,739.87 km) |
| Upminster to Queluz | 996.93 mi (1,604.41 km) |
| Upminster to Reguengos de Monsaraz | 982.95 mi (1,581.91 km) |
| Upminster to Resende | 820.33 mi (1,320.19 km) |
| Upminster to Ribeira Brava | 1,568.15 mi (2,523.70 km) |
| Upminster to Ribeira Grande | 1,568.33 mi (2,523.98 km) |
| Upminster to Rio de Mouro | 997.31 mi (1,605.01 km) |
| Upminster to Rio Maior | 952.93 mi (1,533.60 km) |
| Upminster to Rio Tinto | 829.67 mi (1,335.22 km) |
| Upminster to Sabugal | 849.60 mi (1,367.30 km) |
| Upminster to Sacavem | 990.66 mi (1,594.31 km) |
| Upminster to Salvaterra de Magos | 969.60 mi (1,560.42 km) |
| Upminster to Santa Comba Dao | 867.89 mi (1,396.74 km) |
| Upminster to Santa Cruz | 1,561.22 mi (2,512.54 km) |
| Upminster to Santa Iria da Azoia | 987.00 mi (1,588.43 km) |
