| Ronkonkoma to Naas | 3,124.28 mi (5,028.05 km) |
| Ronkonkoma to Navan | 3,117.47 mi (5,017.08 km) |
| Ronkonkoma to Nenagh | 3,066.93 mi (4,935.75 km) |
| Ronkonkoma to Palmerston | 3,133.95 mi (5,043.61 km) |
| Ronkonkoma to Port Laoise | 3,101.23 mi (4,990.95 km) |
| Ronkonkoma to Rath To | 3,128.32 mi (5,034.54 km) |
| Ronkonkoma to Rathfarnham | 3,138.48 mi (5,050.90 km) |
| Ronkonkoma to Ros Comain | 3,057.38 mi (4,920.38 km) |
| Ronkonkoma to Rush | 3,143.11 mi (5,058.34 km) |
| Ronkonkoma to Shannon | 3,041.54 mi (4,894.88 km) |
| Ronkonkoma to Sligo | 3,037.59 mi (4,888.52 km) |
| Ronkonkoma to Swords | 3,138.83 mi (5,051.46 km) |
| Ronkonkoma to Tallaght | 3,135.73 mi (5,046.47 km) |
| Ronkonkoma to Tralee | 3,013.30 mi (4,849.44 km) |
| Ronkonkoma to Tramore | 3,120.46 mi (5,021.90 km) |
