| New Port Richey to Arcos de Valdevez | 4,176.01 mi (6,720.65 km) |
| New Port Richey to Arcozelo | 4,177.18 mi (6,722.53 km) |
| New Port Richey to Arganil | 4,220.59 mi (6,792.38 km) |
| New Port Richey to Arouca | 4,199.14 mi (6,757.87 km) |
| New Port Richey to Arruda dos Vinhos | 4,188.93 mi (6,741.43 km) |
| New Port Richey to Aveiro | 4,183.35 mi (6,732.45 km) |
| New Port Richey to Aver-o-Mar | 4,165.20 mi (6,703.24 km) |
| New Port Richey to Aves | 4,188.31 mi (6,740.43 km) |
| New Port Richey to Azambuja | 4,197.93 mi (6,755.92 km) |
| New Port Richey to Baiao | 4,206.12 mi (6,769.10 km) |
| New Port Richey to Barcelos | 4,171.14 mi (6,712.81 km) |
| New Port Richey to Barreiro | 4,194.28 mi (6,750.04 km) |
| New Port Richey to Batalha | 4,191.65 mi (6,745.81 km) |
| New Port Richey to Beja | 4,267.41 mi (6,867.74 km) |
| New Port Richey to Belas | 4,181.73 mi (6,729.84 km) |
