| Boussu to Grevena | 1,111.51 mi (1,788.81 km) |
| Boussu to Ialysos | 1,546.98 mi (2,489.63 km) |
| Boussu to Ilion | 1,298.30 mi (2,089.40 km) |
| Boussu to Ilioupoli | 1,305.24 mi (2,100.58 km) |
| Boussu to Ioannina | 1,111.81 mi (1,789.29 km) |
| Boussu to Irakleio | 1,491.24 mi (2,399.92 km) |
| Boussu to Irakleio | 1,299.89 mi (2,091.97 km) |
| Boussu to Kaisariani | 1,303.75 mi (2,098.19 km) |
| Boussu to Kalamaria | 1,144.78 mi (1,842.35 km) |
| Boussu to Kalamata | 1,294.17 mi (2,082.77 km) |
| Boussu to Kallithea | 1,302.56 mi (2,096.26 km) |
| Boussu to Kalymnos | 1,473.79 mi (2,371.84 km) |
| Boussu to Kalyvia Thorikou | 1,316.46 mi (2,118.64 km) |
| Boussu to Kamatero | 1,297.39 mi (2,087.94 km) |
| Boussu to Karditsa | 1,165.38 mi (1,875.50 km) |
