| Chapel Hill to Oschatz | 4,419.37 mi (7,112.28 km) |
| Chapel Hill to Oschersleben | 4,326.31 mi (6,962.52 km) |
| Chapel Hill to Osnabruck | 4,194.31 mi (6,750.08 km) |
| Chapel Hill to Ostbevern | 4,192.60 mi (6,747.34 km) |
| Chapel Hill to Osterburg | 4,324.45 mi (6,959.53 km) |
| Chapel Hill to Ostercappeln | 4,199.76 mi (6,758.85 km) |
| Chapel Hill to Osterhofen | 4,495.43 mi (7,234.69 km) |
| Chapel Hill to Osterholz-Scharmbeck | 4,199.24 mi (6,758.03 km) |
| Chapel Hill to Osternienburg | 4,362.26 mi (7,020.37 km) |
| Chapel Hill to Osterode | 4,295.50 mi (6,912.94 km) |
| Chapel Hill to Osterwieck | 4,307.00 mi (6,931.44 km) |
| Chapel Hill to Ostfildern | 4,339.59 mi (6,983.89 km) |
| Chapel Hill to Osthofen | 4,274.24 mi (6,878.73 km) |
| Chapel Hill to Ostrhauderfehn | 4,156.23 mi (6,688.80 km) |
| Chapel Hill to Ostringen | 4,303.51 mi (6,925.83 km) |
