| Romeoville to Glencullen | 3,694.16 mi (5,945.18 km) |
| Romeoville to Gorey | 3,706.05 mi (5,964.32 km) |
| Romeoville to Greystones | 3,701.78 mi (5,957.44 km) |
| Romeoville to Kilkenny | 3,669.65 mi (5,905.73 km) |
| Romeoville to Killarney | 3,597.07 mi (5,788.92 km) |
| Romeoville to Leixlip | 3,680.02 mi (5,922.42 km) |
| Romeoville to Letterkenny | 3,593.00 mi (5,782.37 km) |
| Romeoville to Lifford | 3,604.72 mi (5,801.23 km) |
| Romeoville to Limerick | 3,616.14 mi (5,819.61 km) |
| Romeoville to Longford | 3,620.69 mi (5,826.94 km) |
| Romeoville to Lucan | 3,681.78 mi (5,925.26 km) |
| Romeoville to Maigh Nuad | 3,675.64 mi (5,915.37 km) |
| Romeoville to Midleton | 3,653.28 mi (5,879.39 km) |
| Romeoville to Monaghan | 3,638.71 mi (5,855.93 km) |
| Romeoville to Mullingar | 3,643.52 mi (5,863.68 km) |
