| Port Royal to Trim | 3,819.43 mi (6,146.78 km) |
| Port Royal to Tuam | 3,736.16 mi (6,012.77 km) |
| Port Royal to Tullamore | 3,793.70 mi (6,105.37 km) |
| Port Royal to Waterford | 3,820.19 mi (6,148.01 km) |
| Port Royal to Wexford | 3,847.23 mi (6,191.52 km) |
| Port Royal to Wicklow | 3,856.96 mi (6,207.18 km) |
| Port Royal to Abano Terme | 4,781.79 mi (7,695.55 km) |
| Port Royal to Abbiategrasso | 4,653.89 mi (7,489.70 km) |
| Port Royal to Acate | 5,172.05 mi (8,323.61 km) |
| Port Royal to Acerra | 5,035.52 mi (8,103.89 km) |
| Port Royal to Aci Castello | 5,185.50 mi (8,345.26 km) |
| Port Royal to Aci Catena | 5,183.40 mi (8,341.87 km) |
| Port Royal to Aci Sant'Antonio | 5,182.60 mi (8,340.60 km) |
| Port Royal to Acireale | 5,184.42 mi (8,343.51 km) |
| Port Royal to Acquaviva delle Fonti | 5,150.59 mi (8,289.07 km) |
