| Porvoo to Llantwit Major | 1,273.29 mi (2,049.16 km) |
| Porvoo to London | 1,160.17 mi (1,867.11 km) |
| Porvoo to London Colney | 1,155.66 mi (1,859.86 km) |
| Porvoo to Long Eaton | 1,135.78 mi (1,827.86 km) |
| Porvoo to Longbenton | 1,063.08 mi (1,710.87 km) |
| Porvoo to Longbridge | 1,180.60 mi (1,899.99 km) |
| Porvoo to Longton | 1,160.50 mi (1,867.64 km) |
| Porvoo to Loughborough | 1,138.88 mi (1,832.84 km) |
| Porvoo to Loughton | 1,147.18 mi (1,846.21 km) |
| Porvoo to Louth | 1,074.44 mi (1,729.15 km) |
| Porvoo to Lowestoft | 1,055.80 mi (1,699.14 km) |
| Porvoo to Lowton | 1,155.21 mi (1,859.13 km) |
| Porvoo to Ludlow | 1,206.12 mi (1,941.06 km) |
| Porvoo to Luton | 1,152.45 mi (1,854.68 km) |
| Porvoo to Lydney | 1,227.87 mi (1,976.07 km) |
