| Heidelberg to Tuam | 804.89 mi (1,295.35 km) |
| Heidelberg to Tullamore | 746.74 mi (1,201.75 km) |
| Heidelberg to Waterford | 717.08 mi (1,154.03 km) |
| Heidelberg to Wexford | 690.11 mi (1,110.62 km) |
| Heidelberg to Wicklow | 682.83 mi (1,098.91 km) |
| Heidelberg to Abano Terme | 314.92 mi (506.82 km) |
| Heidelberg to Abbiategrasso | 277.68 mi (446.89 km) |
| Heidelberg to Acate | 902.98 mi (1,453.20 km) |
| Heidelberg to Acerra | 646.02 mi (1,039.66 km) |
| Heidelberg to Aci Castello | 879.81 mi (1,415.91 km) |
| Heidelberg to Aci Catena | 876.69 mi (1,410.89 km) |
| Heidelberg to Aci Sant'Antonio | 876.39 mi (1,410.41 km) |
| Heidelberg to Acireale | 876.20 mi (1,410.11 km) |
| Heidelberg to Acquaviva delle Fonti | 708.52 mi (1,140.25 km) |
| Heidelberg to Acqui Terme | 327.75 mi (527.46 km) |
