| Ontario to Iver | 5,407.84 mi (8,703.08 km) |
| Ontario to Ivybridge | 5,344.35 mi (8,600.90 km) |
| Ontario to Jarrow | 5,221.76 mi (8,403.61 km) |
| Ontario to Johnstone | 5,092.65 mi (8,195.82 km) |
| Ontario to Kearsley | 5,258.36 mi (8,462.51 km) |
| Ontario to Keighley | 5,257.99 mi (8,461.92 km) |
| Ontario to Kempston | 5,381.25 mi (8,660.28 km) |
| Ontario to Kendal | 5,211.75 mi (8,387.51 km) |
| Ontario to Kenilworth | 5,336.70 mi (8,588.59 km) |
| Ontario to Kenley | 5,430.09 mi (8,738.89 km) |
| Ontario to Kensington | 5,419.05 mi (8,721.12 km) |
| Ontario to Kenton | 5,411.22 mi (8,708.52 km) |
| Ontario to Kettering | 5,361.40 mi (8,628.33 km) |
| Ontario to Kew Green | 5,416.52 mi (8,717.05 km) |
| Ontario to Keynsham | 5,347.47 mi (8,605.92 km) |
