| Porvoo to Yesilyurt | 1,480.16 mi (2,382.09 km) |
| Porvoo to Yigilca | 1,364.76 mi (2,196.37 km) |
| Porvoo to Yildirim | 1,409.17 mi (2,267.84 km) |
| Porvoo to Yildizeli | 1,494.28 mi (2,404.81 km) |
| Porvoo to Yozgat | 1,474.87 mi (2,373.57 km) |
| Porvoo to Yuksekova | 1,774.60 mi (2,855.95 km) |
| Porvoo to Yumurtalik | 1,692.32 mi (2,723.53 km) |
| Porvoo to Yunak | 1,513.91 mi (2,436.41 km) |
| Porvoo to Yuregir | 1,671.65 mi (2,690.26 km) |
| Porvoo to Yusufeli | 1,512.33 mi (2,433.86 km) |
| Porvoo to Zara | 1,508.53 mi (2,427.75 km) |
| Porvoo to Zile | 1,455.70 mi (2,342.73 km) |
| Porvoo to Zonguldak | 1,334.11 mi (2,147.04 km) |
| Porvoo to Abbots Langley | 1,160.53 mi (1,867.70 km) |
| Porvoo to Aberaman | 1,258.83 mi (2,025.90 km) |
