| Clarksville to Oststeinbek | 4,516.22 mi (7,268.15 km) |
| Clarksville to Ottendorf-Okrilla | 4,732.14 mi (7,615.65 km) |
| Clarksville to Ottersberg | 4,494.07 mi (7,232.50 km) |
| Clarksville to Ottobrunn | 4,763.95 mi (7,666.83 km) |
| Clarksville to Ottweiler | 4,541.51 mi (7,308.86 km) |
| Clarksville to Overath | 4,494.86 mi (7,233.78 km) |
| Clarksville to Oyten | 4,490.51 mi (7,226.78 km) |
| Clarksville to Paderborn | 4,524.95 mi (7,282.20 km) |
| Clarksville to Papenburg | 4,430.87 mi (7,130.80 km) |
| Clarksville to Parchim | 4,580.24 mi (7,371.19 km) |
| Clarksville to Pasewalk | 4,653.92 mi (7,489.77 km) |
| Clarksville to Passau | 4,815.08 mi (7,749.12 km) |
| Clarksville to Pattensen | 4,544.38 mi (7,313.47 km) |
| Clarksville to Pegnitz | 4,698.28 mi (7,561.15 km) |
| Clarksville to Peine | 4,559.79 mi (7,338.28 km) |
