| Porvoo to Grunberg | 936.03 mi (1,506.39 km) |
| Porvoo to Grunheide | 710.60 mi (1,143.60 km) |
| Porvoo to Grunstadt | 1,013.87 mi (1,631.67 km) |
| Porvoo to Grunwald | 1,021.73 mi (1,644.31 km) |
| Porvoo to Guben | 717.36 mi (1,154.48 km) |
| Porvoo to Gudensberg | 893.05 mi (1,437.23 km) |
| Porvoo to Gummersbach | 950.50 mi (1,529.69 km) |
| Porvoo to Gundelfingen | 1,108.62 mi (1,784.15 km) |
| Porvoo to Gunzburg | 1,025.95 mi (1,651.11 km) |
| Porvoo to Gunzenhausen | 975.43 mi (1,569.80 km) |
| Porvoo to Gustrow | 679.07 mi (1,092.86 km) |
| Porvoo to Gutersloh | 882.22 mi (1,419.80 km) |
| Porvoo to Haan | 959.55 mi (1,544.24 km) |
| Porvoo to Haar | 1,014.19 mi (1,632.18 km) |
| Porvoo to Haaren | 1,003.86 mi (1,615.55 km) |
