| Gretna to Trim | 4,319.19 mi (6,951.07 km) |
| Gretna to Tuam | 4,237.51 mi (6,819.61 km) |
| Gretna to Tullamore | 4,295.61 mi (6,913.12 km) |
| Gretna to Waterford | 4,327.54 mi (6,964.51 km) |
| Gretna to Wexford | 4,353.66 mi (7,006.54 km) |
| Gretna to Wicklow | 4,359.48 mi (7,015.90 km) |
| Gretna to Abano Terme | 5,300.39 mi (8,530.15 km) |
| Gretna to Abbiategrasso | 5,176.47 mi (8,330.72 km) |
| Gretna to Acate | 5,716.11 mi (9,199.20 km) |
| Gretna to Acerra | 5,567.04 mi (8,959.29 km) |
| Gretna to Aci Castello | 5,727.05 mi (9,216.79 km) |
| Gretna to Aci Catena | 5,724.82 mi (9,213.21 km) |
| Gretna to Aci Sant'Antonio | 5,724.05 mi (9,211.98 km) |
| Gretna to Acireale | 5,725.74 mi (9,214.69 km) |
| Gretna to Acquaviva delle Fonti | 5,678.33 mi (9,138.38 km) |
