| Markham to Celbridge | 3,664.67 mi (5,897.72 km) |
| Markham to Clondalkin | 3,670.64 mi (5,907.32 km) |
| Markham to Clonmel | 3,645.27 mi (5,866.49 km) |
| Markham to Cobh | 3,635.50 mi (5,850.77 km) |
| Markham to Cork | 3,627.45 mi (5,837.81 km) |
| Markham to Donegal | 3,572.08 mi (5,748.71 km) |
| Markham to Douglas | 3,629.34 mi (5,840.86 km) |
| Markham to Drogheda | 3,661.87 mi (5,893.21 km) |
| Markham to Dublin | 3,674.97 mi (5,914.30 km) |
| Markham to Dun Dealgan | 3,652.24 mi (5,877.72 km) |
| Markham to Ennis | 3,583.19 mi (5,766.59 km) |
| Markham to Enniscorthy | 3,685.88 mi (5,931.85 km) |
| Markham to Finglas | 3,673.68 mi (5,912.21 km) |
| Markham to Galway | 3,570.00 mi (5,745.36 km) |
| Markham to Glanmire | 3,629.70 mi (5,841.44 km) |
