| Porvoo to Graben-Neudorf | 1,028.66 mi (1,655.47 km) |
| Porvoo to Grafelfing | 1,019.68 mi (1,641.02 km) |
| Porvoo to Grafenhainichen | 784.51 mi (1,262.54 km) |
| Porvoo to Grafing bei Munchen | 1,012.23 mi (1,629.02 km) |
| Porvoo to Grefrath | 969.81 mi (1,560.76 km) |
| Porvoo to Greifswald | 631.38 mi (1,016.11 km) |
| Porvoo to Greiz | 851.10 mi (1,369.71 km) |
| Porvoo to Grenzach-Wyhlen | 1,142.32 mi (1,838.38 km) |
| Porvoo to Greven | 894.65 mi (1,439.80 km) |
| Porvoo to Grevenbroich | 975.43 mi (1,569.80 km) |
| Porvoo to Grevesmuhlen | 703.72 mi (1,132.53 km) |
| Porvoo to Griesheim | 987.00 mi (1,588.43 km) |
| Porvoo to Grimma | 804.80 mi (1,295.20 km) |
| Porvoo to Grimmen | 639.24 mi (1,028.76 km) |
| Porvoo to Grobenzell | 1,016.14 mi (1,635.32 km) |
