| Guayama to Arcos de Valdevez | 3,746.67 mi (6,029.68 km) |
| Guayama to Arcozelo | 3,728.15 mi (5,999.87 km) |
| Guayama to Arganil | 3,751.75 mi (6,037.86 km) |
| Guayama to Arouca | 3,747.52 mi (6,031.05 km) |
| Guayama to Arruda dos Vinhos | 3,688.91 mi (5,936.73 km) |
| Guayama to Aveiro | 3,723.95 mi (5,993.13 km) |
| Guayama to Aver-o-Mar | 3,724.62 mi (5,994.20 km) |
| Guayama to Aves | 3,749.04 mi (6,033.49 km) |
| Guayama to Azambuja | 3,700.20 mi (5,954.89 km) |
| Guayama to Baiao | 3,760.42 mi (6,051.81 km) |
| Guayama to Barcelos | 3,733.48 mi (6,008.45 km) |
| Guayama to Barreiro | 3,686.62 mi (5,933.05 km) |
| Guayama to Batalha | 3,708.12 mi (5,967.64 km) |
| Guayama to Beja | 3,746.46 mi (6,029.35 km) |
| Guayama to Belas | 3,676.42 mi (5,916.63 km) |
