| Lake Ronkonkoma to Naas | 3,122.67 mi (5,025.45 km) |
| Lake Ronkonkoma to Navan | 3,115.84 mi (5,014.46 km) |
| Lake Ronkonkoma to Nenagh | 3,065.33 mi (4,933.17 km) |
| Lake Ronkonkoma to Palmerston | 3,132.33 mi (5,041.01 km) |
| Lake Ronkonkoma to Port Laoise | 3,099.62 mi (4,988.36 km) |
| Lake Ronkonkoma to Rath To | 3,126.69 mi (5,031.92 km) |
| Lake Ronkonkoma to Rathfarnham | 3,136.86 mi (5,048.29 km) |
| Lake Ronkonkoma to Ros Comain | 3,055.76 mi (4,917.77 km) |
| Lake Ronkonkoma to Rush | 3,141.48 mi (5,055.73 km) |
| Lake Ronkonkoma to Shannon | 3,039.94 mi (4,892.31 km) |
| Lake Ronkonkoma to Sligo | 3,035.95 mi (4,885.89 km) |
| Lake Ronkonkoma to Swords | 3,137.21 mi (5,048.85 km) |
| Lake Ronkonkoma to Tallaght | 3,134.11 mi (5,043.87 km) |
| Lake Ronkonkoma to Tralee | 3,011.72 mi (4,846.89 km) |
| Lake Ronkonkoma to Tramore | 3,118.88 mi (5,019.35 km) |
