| Rio Rico to Arcos de Valdevez | 5,379.59 mi (8,657.61 km) |
| Rio Rico to Arcozelo | 5,398.56 mi (8,688.14 km) |
| Rio Rico to Arganil | 5,455.20 mi (8,779.30 km) |
| Rio Rico to Arouca | 5,420.48 mi (8,723.42 km) |
| Rio Rico to Arruda dos Vinhos | 5,454.62 mi (8,778.36 km) |
| Rio Rico to Aveiro | 5,413.42 mi (8,712.06 km) |
| Rio Rico to Aver-o-Mar | 5,380.22 mi (8,658.62 km) |
| Rio Rico to Aves | 5,399.59 mi (8,689.80 km) |
| Rio Rico to Azambuja | 5,460.70 mi (8,788.15 km) |
| Rio Rico to Baiao | 5,421.32 mi (8,724.77 km) |
| Rio Rico to Barcelos | 5,382.86 mi (8,662.87 km) |
| Rio Rico to Barreiro | 5,466.15 mi (8,796.92 km) |
| Rio Rico to Batalha | 5,442.46 mi (8,758.80 km) |
| Rio Rico to Beja | 5,543.73 mi (8,921.77 km) |
| Rio Rico to Belas | 5,452.81 mi (8,775.44 km) |
