| Portage to Iver | 3,839.74 mi (6,179.47 km) |
| Portage to Ivybridge | 3,740.17 mi (6,019.23 km) |
| Portage to Jarrow | 3,701.48 mi (5,956.96 km) |
| Portage to Johnstone | 3,569.77 mi (5,744.99 km) |
| Portage to Kearsley | 3,709.61 mi (5,970.03 km) |
| Portage to Keighley | 3,717.23 mi (5,982.30 km) |
| Portage to Kempston | 3,821.95 mi (6,150.83 km) |
| Portage to Kendal | 3,673.53 mi (5,911.97 km) |
| Portage to Kenilworth | 3,774.39 mi (6,074.29 km) |
| Portage to Kenley | 3,861.64 mi (6,214.70 km) |
| Portage to Kensington | 3,852.58 mi (6,200.13 km) |
| Portage to Kenton | 3,845.30 mi (6,188.42 km) |
| Portage to Kettering | 3,804.91 mi (6,123.40 km) |
| Portage to Kew Green | 3,850.29 mi (6,196.44 km) |
| Portage to Keynsham | 3,765.99 mi (6,060.78 km) |
