| Jefferson Valley-Yorktown to Arcos de Valdevez | 3,292.95 mi (5,299.50 km) |
| Jefferson Valley-Yorktown to Arcozelo | 3,303.61 mi (5,316.65 km) |
| Jefferson Valley-Yorktown to Arganil | 3,354.88 mi (5,399.15 km) |
| Jefferson Valley-Yorktown to Arouca | 3,325.84 mi (5,352.42 km) |
| Jefferson Valley-Yorktown to Arruda dos Vinhos | 3,340.88 mi (5,376.63 km) |
| Jefferson Valley-Yorktown to Aveiro | 3,314.63 mi (5,334.39 km) |
| Jefferson Valley-Yorktown to Aver-o-Mar | 3,288.04 mi (5,291.59 km) |
| Jefferson Valley-Yorktown to Aves | 3,309.47 mi (5,326.07 km) |
| Jefferson Valley-Yorktown to Azambuja | 3,348.24 mi (5,388.47 km) |
| Jefferson Valley-Yorktown to Baiao | 3,329.60 mi (5,358.48 km) |
| Jefferson Valley-Yorktown to Barcelos | 3,292.30 mi (5,298.45 km) |
| Jefferson Valley-Yorktown to Barreiro | 3,350.05 mi (5,391.38 km) |
| Jefferson Valley-Yorktown to Batalha | 3,334.82 mi (5,366.88 km) |
| Jefferson Valley-Yorktown to Beja | 3,426.73 mi (5,514.79 km) |
| Jefferson Valley-Yorktown to Belas | 3,336.87 mi (5,370.17 km) |
