| Potomac to Naas | 3,368.69 mi (5,421.38 km) |
| Potomac to Navan | 3,361.40 mi (5,409.64 km) |
| Potomac to Nenagh | 3,311.90 mi (5,329.99 km) |
| Potomac to Palmerston | 3,378.17 mi (5,436.64 km) |
| Potomac to Port Laoise | 3,345.92 mi (5,384.73 km) |
| Potomac to Rath To | 3,372.38 mi (5,427.32 km) |
| Potomac to Rathfarnham | 3,382.74 mi (5,443.99 km) |
| Potomac to Ros Comain | 3,301.54 mi (5,313.31 km) |
| Potomac to Rush | 3,387.10 mi (5,451.00 km) |
| Potomac to Shannon | 3,286.74 mi (5,289.49 km) |
| Potomac to Sligo | 3,281.05 mi (5,280.34 km) |
| Potomac to Swords | 3,382.91 mi (5,444.26 km) |
| Potomac to Tallaght | 3,380.01 mi (5,439.61 km) |
| Potomac to Tralee | 3,259.02 mi (5,244.88 km) |
| Potomac to Tramore | 3,365.97 mi (5,417.01 km) |
