| Rathfarnham to Nowy Sacz | 1,181.40 mi (1,901.28 km) |
| Rathfarnham to Nowy Targ | 1,157.56 mi (1,862.92 km) |
| Rathfarnham to Nowy Tomysl | 934.93 mi (1,504.63 km) |
| Rathfarnham to Nysa | 1,021.12 mi (1,643.33 km) |
| Rathfarnham to Oborniki | 958.03 mi (1,541.81 km) |
| Rathfarnham to Oborniki Slaskie | 984.98 mi (1,585.17 km) |
| Rathfarnham to Olawa | 1,009.15 mi (1,624.07 km) |
| Rathfarnham to Olecko | 1,171.34 mi (1,885.09 km) |
| Rathfarnham to Olesnica | 1,006.89 mi (1,620.43 km) |
| Rathfarnham to Olesno | 1,056.55 mi (1,700.35 km) |
| Rathfarnham to Olkusz | 1,117.82 mi (1,798.96 km) |
| Rathfarnham to Olsztyn | 1,092.96 mi (1,758.96 km) |
| Rathfarnham to Opalenica | 946.60 mi (1,523.41 km) |
| Rathfarnham to Opoczno | 1,123.00 mi (1,807.29 km) |
| Rathfarnham to Opole | 1,041.29 mi (1,675.80 km) |
