| Clacton-on-Sea to Quarteira | 1,112.81 mi (1,790.89 km) |
| Clacton-on-Sea to Queluz | 1,031.15 mi (1,659.47 km) |
| Clacton-on-Sea to Reguengos de Monsaraz | 1,014.74 mi (1,633.07 km) |
| Clacton-on-Sea to Resende | 854.76 mi (1,375.60 km) |
| Clacton-on-Sea to Ribeira Brava | 1,605.64 mi (2,584.03 km) |
| Clacton-on-Sea to Ribeira Grande | 1,609.90 mi (2,590.88 km) |
| Clacton-on-Sea to Rio de Mouro | 1,031.62 mi (1,660.22 km) |
| Clacton-on-Sea to Rio Maior | 987.17 mi (1,588.70 km) |
| Clacton-on-Sea to Rio Tinto | 864.92 mi (1,391.95 km) |
| Clacton-on-Sea to Sabugal | 882.18 mi (1,419.72 km) |
| Clacton-on-Sea to Sacavem | 1,024.72 mi (1,649.13 km) |
| Clacton-on-Sea to Salvaterra de Magos | 1,003.43 mi (1,614.87 km) |
| Clacton-on-Sea to Santa Comba Dao | 901.94 mi (1,451.53 km) |
| Clacton-on-Sea to Santa Cruz | 1,598.56 mi (2,572.63 km) |
| Clacton-on-Sea to Santa Iria da Azoia | 1,021.08 mi (1,643.27 km) |
