| Rio Grande City to Naas | 4,863.13 mi (7,826.45 km) |
| Rio Grande City to Navan | 4,853.21 mi (7,810.49 km) |
| Rio Grande City to Nenagh | 4,809.83 mi (7,740.67 km) |
| Rio Grande City to Palmerston | 4,871.53 mi (7,839.97 km) |
| Rio Grande City to Port Laoise | 4,842.06 mi (7,792.54 km) |
| Rio Grande City to Rath To | 4,864.87 mi (7,829.26 km) |
| Rio Grande City to Rathfarnham | 4,876.31 mi (7,847.66 km) |
| Rio Grande City to Ros Comain | 4,794.92 mi (7,716.67 km) |
| Rio Grande City to Rush | 4,879.11 mi (7,852.18 km) |
| Rio Grande City to Shannon | 4,786.08 mi (7,702.45 km) |
| Rio Grande City to Sligo | 4,770.70 mi (7,677.70 km) |
| Rio Grande City to Swords | 4,875.44 mi (7,846.26 km) |
| Rio Grande City to Tallaght | 4,873.72 mi (7,843.49 km) |
| Rio Grande City to Tralee | 4,761.43 mi (7,662.79 km) |
| Rio Grande City to Tramore | 4,866.78 mi (7,832.32 km) |
