| Forbach to Grevena | 948.85 mi (1,527.03 km) |
| Forbach to Ialysos | 1,384.17 mi (2,227.60 km) |
| Forbach to Ilion | 1,135.69 mi (1,827.72 km) |
| Forbach to Ilioupoli | 1,142.66 mi (1,838.93 km) |
| Forbach to Ioannina | 949.63 mi (1,528.28 km) |
| Forbach to Irakleio | 1,329.24 mi (2,139.21 km) |
| Forbach to Irakleio | 1,137.26 mi (1,830.25 km) |
| Forbach to Kaisariani | 1,141.16 mi (1,836.52 km) |
| Forbach to Kalamaria | 981.99 mi (1,580.36 km) |
| Forbach to Kalamata | 1,133.12 mi (1,823.58 km) |
| Forbach to Kallithea | 1,139.99 mi (1,834.63 km) |
| Forbach to Kalymnos | 1,310.94 mi (2,109.76 km) |
| Forbach to Kalyvia Thorikou | 1,153.87 mi (1,856.97 km) |
| Forbach to Kamatero | 1,134.77 mi (1,826.24 km) |
| Forbach to Karditsa | 1,002.86 mi (1,613.94 km) |
