| Glenpool to Butzbach | 4,920.47 mi (7,918.74 km) |
| Glenpool to Buxtehude | 4,839.36 mi (7,788.20 km) |
| Glenpool to Cadolzburg | 5,039.86 mi (8,110.88 km) |
| Glenpool to Calbe | 4,972.83 mi (8,003.00 km) |
| Glenpool to Calw | 4,990.32 mi (8,031.14 km) |
| Glenpool to Castrop-Rauxel | 4,829.18 mi (7,771.82 km) |
| Glenpool to Celle | 4,885.56 mi (7,862.55 km) |
| Glenpool to Cham | 5,114.01 mi (8,230.20 km) |
| Glenpool to Chemnitz | 5,056.29 mi (8,137.31 km) |
| Glenpool to Clausthal-Zellerfeld | 4,926.65 mi (7,928.67 km) |
| Glenpool to Cloppenburg | 4,806.27 mi (7,734.95 km) |
| Glenpool to Coburg | 5,010.47 mi (8,063.57 km) |
| Glenpool to Coesfeld | 4,808.79 mi (7,739.00 km) |
| Glenpool to Cologne | 4,839.03 mi (7,787.67 km) |
| Glenpool to Coswig | 5,066.94 mi (8,154.45 km) |
