| Madison Heights to Quarteira | 3,867.65 mi (6,224.38 km) |
| Madison Heights to Queluz | 3,754.51 mi (6,042.30 km) |
| Madison Heights to Reguengos de Monsaraz | 3,847.24 mi (6,191.53 km) |
| Madison Heights to Resende | 3,736.39 mi (6,013.13 km) |
| Madison Heights to Ribeira Brava | 3,587.60 mi (5,773.69 km) |
| Madison Heights to Ribeira Grande | 2,999.38 mi (4,827.04 km) |
| Madison Heights to Rio de Mouro | 3,750.80 mi (6,036.33 km) |
| Madison Heights to Rio Maior | 3,750.46 mi (6,035.78 km) |
| Madison Heights to Rio Tinto | 3,706.71 mi (5,965.38 km) |
| Madison Heights to Sabugal | 3,801.95 mi (6,118.65 km) |
| Madison Heights to Sacavem | 3,760.61 mi (6,052.12 km) |
| Madison Heights to Salvaterra de Magos | 3,768.16 mi (6,064.27 km) |
| Madison Heights to Santa Comba Dao | 3,752.69 mi (6,039.38 km) |
| Madison Heights to Santa Cruz | 3,600.04 mi (5,793.71 km) |
| Madison Heights to Santa Iria da Azoia | 3,759.66 mi (6,050.58 km) |
