| Cities | Distance |
|---|---|
| Porvoo to Tapolca | 991.11 mi (1,595.04 km) |
| Porvoo to Tarnok | 941.10 mi (1,514.56 km) |
| Porvoo to Tata | 928.05 mi (1,493.56 km) |
| Porvoo to Tatabanya | 931.58 mi (1,499.23 km) |
| Porvoo to Tiszafoldvar | 952.54 mi (1,532.97 km) |
| Porvoo to Tiszafured | 904.36 mi (1,455.42 km) |
| Porvoo to Tiszakecske | 956.91 mi (1,540.00 km) |
| Porvoo to Tiszaujvaros | 880.16 mi (1,416.49 km) |
| Porvoo to Tiszavasvari | 876.66 mi (1,410.84 km) |
| Porvoo to Tokol | 942.49 mi (1,516.79 km) |
| Porvoo to Tolna | 1,004.64 mi (1,616.81 km) |
| Porvoo to Torokbalint | 935.32 mi (1,505.26 km) |
| Porvoo to Torokszentmiklos | 936.86 mi (1,507.73 km) |
| Porvoo to Ujfeherto | 884.68 mi (1,423.76 km) |
| Porvoo to Ullo | 933.91 mi (1,502.99 km) |