| Ardea to Trim | 1,214.54 mi (1,954.62 km) |
| Ardea to Tuam | 1,283.95 mi (2,066.31 km) |
| Ardea to Tullamore | 1,227.65 mi (1,975.71 km) |
| Ardea to Waterford | 1,177.65 mi (1,895.25 km) |
| Ardea to Wexford | 1,156.26 mi (1,860.82 km) |
| Ardea to Wicklow | 1,166.02 mi (1,876.52 km) |
| Ardea to Abano Terme | 261.44 mi (420.75 km) |
| Ardea to Abbiategrasso | 318.48 mi (512.55 km) |
| Ardea to Acate | 333.23 mi (536.28 km) |
| Ardea to Acerra | 104.97 mi (168.93 km) |
| Ardea to Aci Castello | 312.75 mi (503.32 km) |
| Ardea to Aci Catena | 309.69 mi (498.39 km) |
| Ardea to Aci Sant'Antonio | 309.30 mi (497.76 km) |
| Ardea to Acireale | 309.44 mi (498.00 km) |
| Ardea to Acquaviva delle Fonti | 228.74 mi (368.12 km) |
