| Glen Carbon to Klaukkala | 4,662.43 mi (7,503.46 km) |
| Glen Carbon to Kokkola | 4,472.32 mi (7,197.51 km) |
| Glen Carbon to Kontiolahti | 4,679.06 mi (7,530.21 km) |
| Glen Carbon to Korsholm | 4,466.69 mi (7,188.44 km) |
| Glen Carbon to Kotka | 4,715.27 mi (7,588.49 km) |
| Glen Carbon to Kouvola | 4,690.90 mi (7,549.28 km) |
| Glen Carbon to Kuhmo | 4,607.86 mi (7,415.63 km) |
| Glen Carbon to Kuopio | 4,622.45 mi (7,439.11 km) |
| Glen Carbon to Kurikka | 4,505.49 mi (7,250.88 km) |
| Glen Carbon to Kuusamo | 4,515.61 mi (7,267.17 km) |
| Glen Carbon to Kuusankoski | 4,687.03 mi (7,543.05 km) |
| Glen Carbon to Lahti | 4,658.91 mi (7,497.80 km) |
| Glen Carbon to Laitila | 4,560.17 mi (7,338.89 km) |
| Glen Carbon to Lapinlahti | 4,593.95 mi (7,393.25 km) |
| Glen Carbon to Lappeenranta | 4,718.76 mi (7,594.12 km) |
