| Billingham to Glyka Nera | 1,643.35 mi (2,644.71 km) |
| Billingham to Grevena | 1,449.38 mi (2,332.56 km) |
| Billingham to Ialysos | 1,875.07 mi (3,017.64 km) |
| Billingham to Ilion | 1,636.15 mi (2,633.13 km) |
| Billingham to Ilioupoli | 1,643.29 mi (2,644.62 km) |
| Billingham to Ioannina | 1,453.53 mi (2,339.24 km) |
| Billingham to Irakleio | 1,833.13 mi (2,950.13 km) |
| Billingham to Irakleio | 1,637.45 mi (2,635.21 km) |
| Billingham to Kaisariani | 1,641.64 mi (2,641.97 km) |
| Billingham to Kalamaria | 1,474.12 mi (2,372.37 km) |
| Billingham to Kalamata | 1,640.33 mi (2,639.85 km) |
| Billingham to Kallithea | 1,640.72 mi (2,640.48 km) |
| Billingham to Kalymnos | 1,803.87 mi (2,903.05 km) |
| Billingham to Kalyvia Thorikou | 1,654.30 mi (2,662.34 km) |
| Billingham to Kamatero | 1,635.10 mi (2,631.44 km) |
