| Porvoo to Gorey | 1,312.39 mi (2,112.09 km) |
| Porvoo to Greystones | 1,286.00 mi (2,069.62 km) |
| Porvoo to Kilkenny | 1,346.08 mi (2,166.31 km) |
| Porvoo to Killarney | 1,446.52 mi (2,327.96 km) |
| Porvoo to Leixlip | 1,291.29 mi (2,078.13 km) |
| Porvoo to Letterkenny | 1,273.59 mi (2,049.65 km) |
| Porvoo to Lifford | 1,269.95 mi (2,043.79 km) |
| Porvoo to Limerick | 1,391.61 mi (2,239.58 km) |
| Porvoo to Longford | 1,321.64 mi (2,126.98 km) |
| Porvoo to Lucan | 1,290.34 mi (2,076.61 km) |
| Porvoo to Maigh Nuad | 1,294.09 mi (2,082.63 km) |
| Porvoo to Midleton | 1,407.56 mi (2,265.24 km) |
| Porvoo to Monaghan | 1,273.76 mi (2,049.92 km) |
| Porvoo to Mullingar | 1,313.87 mi (2,114.47 km) |
| Porvoo to Naas | 1,303.22 mi (2,097.34 km) |
