| Hartford to Quarteira | 3,380.83 mi (5,440.91 km) |
| Hartford to Queluz | 3,273.10 mi (5,267.54 km) |
| Hartford to Reguengos de Monsaraz | 3,367.58 mi (5,419.60 km) |
| Hartford to Resende | 3,269.34 mi (5,261.50 km) |
| Hartford to Ribeira Brava | 3,070.10 mi (4,940.85 km) |
| Hartford to Ribeira Grande | 2,487.49 mi (4,003.23 km) |
| Hartford to Rio de Mouro | 3,269.35 mi (5,261.51 km) |
| Hartford to Rio Maior | 3,272.48 mi (5,266.55 km) |
| Hartford to Rio Tinto | 3,238.89 mi (5,212.49 km) |
| Hartford to Sabugal | 3,332.68 mi (5,363.42 km) |
| Hartford to Sacavem | 3,279.71 mi (5,278.19 km) |
| Hartford to Salvaterra de Magos | 3,288.93 mi (5,293.03 km) |
| Hartford to Santa Comba Dao | 3,281.64 mi (5,281.29 km) |
| Hartford to Santa Cruz | 3,082.88 mi (4,961.42 km) |
| Hartford to Santa Iria da Azoia | 3,279.03 mi (5,277.10 km) |
