| Holborn to Trim | 313.72 mi (504.88 km) |
| Holborn to Tuam | 392.04 mi (630.93 km) |
| Holborn to Tullamore | 333.80 mi (537.19 km) |
| Holborn to Waterford | 303.34 mi (488.18 km) |
| Holborn to Wexford | 275.98 mi (444.15 km) |
| Holborn to Wicklow | 269.79 mi (434.18 km) |
| Holborn to Abano Terme | 690.56 mi (1,111.35 km) |
| Holborn to Abbiategrasso | 590.79 mi (950.79 km) |
| Holborn to Acate | 1,229.59 mi (1,978.84 km) |
| Holborn to Acerra | 1,002.59 mi (1,613.51 km) |
| Holborn to Aci Castello | 1,217.84 mi (1,959.93 km) |
| Holborn to Aci Catena | 1,214.89 mi (1,955.18 km) |
| Holborn to Aci Sant'Antonio | 1,214.40 mi (1,954.39 km) |
| Holborn to Acireale | 1,214.92 mi (1,955.22 km) |
| Holborn to Acquaviva delle Fonti | 1,088.93 mi (1,752.47 km) |
