| Richland to Arcos de Valdevez | 5,017.45 mi (8,074.80 km) |
| Richland to Arcozelo | 5,050.01 mi (8,127.20 km) |
| Richland to Arganil | 5,113.47 mi (8,229.33 km) |
| Richland to Arouca | 5,070.09 mi (8,159.53 km) |
| Richland to Arruda dos Vinhos | 5,140.45 mi (8,272.76 km) |
| Richland to Aveiro | 5,071.15 mi (8,161.22 km) |
| Richland to Aver-o-Mar | 5,027.73 mi (8,091.35 km) |
| Richland to Aves | 5,042.32 mi (8,114.84 km) |
| Richland to Azambuja | 5,143.41 mi (8,277.52 km) |
| Richland to Baiao | 5,065.61 mi (8,152.30 km) |
| Richland to Barcelos | 5,027.34 mi (8,090.72 km) |
| Richland to Barreiro | 5,156.63 mi (8,298.80 km) |
| Richland to Batalha | 5,115.99 mi (8,233.39 km) |
| Richland to Beja | 5,232.04 mi (8,420.15 km) |
| Richland to Belas | 5,143.64 mi (8,277.89 km) |
