| Omagh to Ashby de la Zouch | 269.84 mi (434.26 km) |
| Omagh to Ashford | 414.76 mi (667.50 km) |
| Omagh to Ashford | 357.60 mi (575.50 km) |
| Omagh to Ashington | 230.98 mi (371.72 km) |
| Omagh to Ashtead | 368.57 mi (593.16 km) |
| Omagh to Ashton | 224.00 mi (360.49 km) |
| Omagh to Ashton in Makerfield | 203.39 mi (327.33 km) |
| Omagh to Astley | 210.40 mi (338.60 km) |
| Omagh to Atherstone | 273.40 mi (439.99 km) |
| Omagh to Atherton | 207.92 mi (334.62 km) |
| Omagh to Attleborough | 369.59 mi (594.79 km) |
| Omagh to Aveley | 378.77 mi (609.57 km) |
| Omagh to Aylesbury | 329.30 mi (529.96 km) |
| Omagh to Aylesford | 394.87 mi (635.48 km) |
| Omagh to Aylestone | 286.45 mi (460.99 km) |
