| Olney to Capodrise | 4,586.75 mi (7,381.66 km) |
| Olney to Capoterra | 4,413.57 mi (7,102.95 km) |
| Olney to Capriolo | 4,237.92 mi (6,820.28 km) |
| Olney to Capua | 4,580.91 mi (7,372.26 km) |
| Olney to Capurso | 4,701.31 mi (7,566.03 km) |
| Olney to Carate Brianza | 4,201.73 mi (6,762.03 km) |
| Olney to Caravaggio | 4,230.04 mi (6,807.59 km) |
| Olney to Carbonera | 4,335.96 mi (6,978.06 km) |
| Olney to Carbonia | 4,393.08 mi (7,069.98 km) |
| Olney to Cardito | 4,590.44 mi (7,387.59 km) |
| Olney to Carignano | 4,163.93 mi (6,701.20 km) |
| Olney to Carini | 4,644.79 mi (7,475.07 km) |
| Olney to Carlentini | 4,760.80 mi (7,661.76 km) |
| Olney to Carmagnola | 4,167.62 mi (6,707.14 km) |
| Olney to Carmiano | 4,777.53 mi (7,688.70 km) |
