| Merrillville to Celbridge | 3,656.43 mi (5,884.46 km) |
| Merrillville to Clondalkin | 3,662.40 mi (5,894.07 km) |
| Merrillville to Clonmel | 3,636.53 mi (5,852.43 km) |
| Merrillville to Cobh | 3,626.51 mi (5,836.30 km) |
| Merrillville to Cork | 3,618.46 mi (5,823.34 km) |
| Merrillville to Donegal | 3,564.23 mi (5,736.07 km) |
| Merrillville to Douglas | 3,620.35 mi (5,826.38 km) |
| Merrillville to Drogheda | 3,653.80 mi (5,880.22 km) |
| Merrillville to Dublin | 3,666.77 mi (5,901.09 km) |
| Merrillville to Dun Dealgan | 3,644.28 mi (5,864.91 km) |
| Merrillville to Ennis | 3,574.53 mi (5,752.65 km) |
| Merrillville to Enniscorthy | 3,677.31 mi (5,918.06 km) |
| Merrillville to Finglas | 3,665.52 mi (5,899.08 km) |
| Merrillville to Galway | 3,561.50 mi (5,731.69 km) |
| Merrillville to Glanmire | 3,620.73 mi (5,826.99 km) |
